Spence 04-01641-00 Diaphragm Els PW 17895 Compatibility depends on the specific

Compatibility depends on the specific gas valve model and furnace series

This HVAC gas valve flange is identical to the 393690-13/U model

Durable Construction: Features a brass valve body and seat with a chrome-plated stem for long-term corrosion resistance in hydronic environments

Extended 72" Leads: Simplifies installation in larger heating units and custom burner assemblies by providing ample length for secure wire routing

allowing technicians or facility managers to perform calibration and temperature offsets without removing the housing

Spence 04-01641-00 Diaphragm Els PW 17895 Compatibility depends on the specificMaintaining a precise pressure setpoint requires high integrity components, and the Spence 04 01641 00 Diaphragm is the industry standard for 2 1 2" Type E Main Valves. As a veteran technician, you know that the performance of pilot operated regulators hinges on the responsiveness of the stainless steel diaphragm. This OEM replacement part is engineered to withstand the rigorous demands of steam and fluid process control, ensuring a frictionless