this valve is protected against corrosion and washdown environments

ensuring a leak-proof seal even in high-vibration environments

interlocks

reducing installation time and the need for shaft adapters

This kit ensures your 3-way universal solenoid continues to operate with no minimum pressure requirement

Lochinvar & A.O. Smith 100166246 Pressure Switch Kit 321894-706 this valve is protected againstThe Lochinvar & A. O. Smith 100166246 Pressure Switch Kit is a critical safety component designed for precise combustion air monitoring in high efficiency boilers and water heaters. As a veteran grade OEM replacement part, this kit ensures the integrated VFD blower or inducer fan is generating the correct static pressure before allowing the ignition sequence to proceed. It acts as a blower prover switch, effectively preventing the gas valve from