1-inch NPT gas valve designed for high-capacity industrial and commercial thermal applications

Common Installation Questions What is the proper millivolt output required for this valve

Contractors utilizing this HVAC expansion joint can ensure airtight seals and long-term durability in high-cycle vibration applications

Electrical Specifications: Optimized for 208-230V

Hubbell Industrial Controls 75D50833H Relay Coil 340793-762 1-inch NPT gas valve designedThe Hubbell Industrial Controls 75D50833H Relay Coil is a heavy duty 480V replacement coil engineered specifically for Class 47 alternating relays and industrial motor control applications. This field installable high voltage relay coil is built for the rigorous demands of pump panels, compressor stations, and factory automation environments where 480VAC line voltage is utilized for the control circuit. In industrial HVACR systems, this coil manages