Lochinvar & A.O. Smith 100109290 Pilot Assembly 322838-754 This 1" NPT solenoid valve

This 1" NPT solenoid valve features a robust forged brass body and a durable EPDM diaphragm

6m chain provides ample length for complex damper door configurations

Proper lead termination and shaft alignment are critical to prevent premature bearing wear and vibration

the main valve diaphragm is the first part to inspect for pinholes or deformation

Precision Transient Clamping: Uses a matched resistor-capacitor network to absorb energy from collapsing magnetic fields in 120V inductive loads

Lochinvar & A.O. Smith 100109290 Pilot Assembly 322838-754 This 1" NPT solenoid valveAs a veteran tech, you know that a flickering or non responsive burner often traces back to a compromised pilot circuit. The Lochinvar & A. O. Smith 100109290 Pilot Assembly is a critical OEM component specifically engineered for FVIR (Flammable Vapor Ignition Resistant) natural gas water heaters. Featuring a 180 degree configuration, this assembly ensures the pilot flame is perfectly oriented for reliable main burner ignition and precise thermocouple