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MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... 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Quick view Details SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 MSRP: Now: £371.47 Add to Cart Compare Quick view Details SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 MSRP: Now: £337.32 Add to Cart Compare Quick view Details SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 MSRP: Now: £337.32 Add to Cart Compare Quick view Details SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 MSRP: Now: £542.12 Add to Cart Compare Quick view Details SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 MSRP: Now: £209.72 Add to Cart Compare Quick view Details SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 MSRP: Now: £456.84 Add to Cart Compare Quick view Details SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 MSRP: Now: £212.91 Add to Cart Compare Quick view SIT | sku: G243536611 Gas control valve ELETTROSIT S2 0810.158 Gas control valve ELETTROSIT S2 0810.158, M 9x1 SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536711 Gas control valve ELETTROSIT S2 0810.156 Gas control valve ELETTRO-SIT S 2 0810.156, 11/32" bottom SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 MSRP: Now: £337.32 Add to Cart Compare Quick view Details SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 MSRP: Now: £337.32 Add to Cart Compare Quick view Details SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 MSRP: Now: £542.12 Add to Cart Compare Quick view Details SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 MSRP: Now: £209.72 Add to Cart Compare Quick view Details SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 MSRP: Now: £456.84 Add to Cart Compare Quick view Details SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 MSRP: Now: £212.91 Add to Cart Compare Quick view SIT | sku: G243536611 Gas control valve ELETTROSIT S2 0810.158 Gas control valve ELETTROSIT S2 0810.158, M 9x1 SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536711 Gas control valve ELETTROSIT S2 0810.156 Gas control valve ELETTRO-SIT S 2 0810.156, 11/32" bottom SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 MSRP: Now: £337.32 Add to Cart Compare Quick view Details SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 MSRP: Now: £542.12 Add to Cart Compare Quick view Details SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 MSRP: Now: £209.72 Add to Cart Compare Quick view Details SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 MSRP: Now: £456.84 Add to Cart Compare Quick view Details SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 MSRP: Now: £212.91 Add to Cart Compare Quick view SIT | sku: G243536611 Gas control valve ELETTROSIT S2 0810.158 Gas control valve ELETTROSIT S2 0810.158, M 9x1 SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536711 Gas control valve ELETTROSIT S2 0810.156 Gas control valve ELETTRO-SIT S 2 0810.156, 11/32" bottom SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
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Quick view Details SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 MSRP: Now: £209.72 Add to Cart Compare Quick view Details SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 MSRP: Now: £456.84 Add to Cart Compare Quick view Details SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 MSRP: Now: £212.91 Add to Cart Compare Quick view SIT | sku: G243536611 Gas control valve ELETTROSIT S2 0810.158 Gas control valve ELETTROSIT S2 0810.158, M 9x1 SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536711 Gas control valve ELETTROSIT S2 0810.156 Gas control valve ELETTRO-SIT S 2 0810.156, 11/32" bottom SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 MSRP: Now: £456.84 Add to Cart Compare Quick view Details SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 MSRP: Now: £212.91 Add to Cart Compare Quick view SIT | sku: G243536611 Gas control valve ELETTROSIT S2 0810.158 Gas control valve ELETTROSIT S2 0810.158, M 9x1 SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536711 Gas control valve ELETTROSIT S2 0810.156 Gas control valve ELETTRO-SIT S 2 0810.156, 11/32" bottom SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 MSRP: Now: £212.91 Add to Cart Compare Quick view SIT | sku: G243536611 Gas control valve ELETTROSIT S2 0810.158 Gas control valve ELETTROSIT S2 0810.158, M 9x1 SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536711 Gas control valve ELETTROSIT S2 0810.156 Gas control valve ELETTRO-SIT S 2 0810.156, 11/32" bottom SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243536611 Gas control valve ELETTROSIT S2 0810.158 Gas control valve ELETTROSIT S2 0810.158, M 9x1 SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536711 Gas control valve ELETTROSIT S2 0810.156 Gas control valve ELETTRO-SIT S 2 0810.156, 11/32" bottom SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243536711 Gas control valve ELETTROSIT S2 0810.156 Gas control valve ELETTRO-SIT S 2 0810.156, 11/32" bottom SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243535111 Gas control valve ELETTROSIT S2 0810.153 ELETTRO-SIT S2, 0810.153 gas control 11/32" SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid gas operation... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243536111 Gas control valve ELETTROSIT S2 0810.200 Gas control valve ELETTROSIT S2 0810.200 11/32", side SIT all gas multiple actuator(Boiler, hot air generator, etc.)Thermo-electric safety pilotLow noise solenoid valvePressure controller, group II DIN 3392, with device to shut-down for liquid... MSRP: Now: £570.65 Add to Cart Compare Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G249572436 Gas valve SIT Sigma 848, Perge 990734 Gas valve SIT Sigma 848, Perge 990734 MSRP: Now: £202.20 Add to Cart Compare Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243623261 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 Gas valve SIT 830 Tandem, Sieger, SG 12 A/AV 09-20, 05176486 SG 12 A/AV 09-20 Manufacturer No.: 05176486 EAN 4047416003948 MSRP: Now: £371.47 Add to Cart Compare Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243536812 Gas control block SIT 837 Tandem, 0837013 Gas control block SIT 837 Tandem, 0837013 Main features:Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM).Two low-noise automatic solenoid valves, class B.Servo-controlled pressure unit.Pilot burner outlet... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243536811 Gas control block SIT 837 Tandem, 0837011 Gas control block SIT 837 Tandem, 0837011 Main features: Electric module operator for regulating the gas flow, in steps (836 TANDEM) variable (837 TANDEM). Two low-noise automatic solenoid valves, class B. Servo-controlled pressure unit. Pilot burner... MSRP: Now: £337.32 Add to Cart Compare Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243536713 Gas control block Elettrosit S2, 3/4", 230V 0810174 Gas control block Elettrosit S2, 3/4", 230V 0810174 SIT all gas multiple actuator (Boiler, hot air generator, etc.) Thermo-electric safety pilot Low noise solenoid valve Pressure controller, group II DIN 3392, with device to shut-down for liquid gas... MSRP: Now: £542.12 Add to Cart Compare Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243534422 Gas control block SIT 845 Sigma, 0845058 Gas control block SIT 845 Sigma, 0845058 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £209.72 Add to Cart Compare Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SIT | sku: G243534551 Gas control unit Novamix 828, 0828351 Gas control unit Novamix 828, 0828351 Type 0828.351 MSRP: Now: £456.84 Add to Cart Compare Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected
Quick view SIT | sku: G243534411 Gas control block SIT 840 Sigma 0840031 Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct ignition and intermitting pilot burner. Main features: Two... MSRP: Now: £212.91 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected