Fulton Boiler 2-40-001421 Relay 320788-704 Engineered for HVAC system diagnostics

Engineered for HVAC system diagnostics

The 025-47672-000 features a durable threaded body for a leak-proof seal and high-grade lead wiring to withstand the vibration and temperature fluctuations common in centrifugal and screw compressor applications

providing the robust safety timings required for atmospheric and power burner applications

Maintain the integrity of your pneumatic control systems with the Johnson Controls DPM18A-600R Diaphragm Kit

Fulton Boiler 2-40-001421 Relay 320788-704 Engineered for HVAC system diagnosticsThe Fulton Boiler 2 40 001421 Relay is a critical LWCO relay (Low Water Cut Off) component engineered for precise electrical switching in heating applications. This genuine OEM replacement ensures seamless integration with Fulton boiler control systems, regulating power to heating elements and ignition circuits with technical precision. Benchmarked for industrial reliability, this 4 pin boiler relay features a 10 amp switching capacity and is rated