OEM Compatibility: Designed specifically for Lennox furnaces

The valve features a 1/2" NPT inlet and a 3/4" NPT tank connection

Using a motor with lower torque than the original spec can lead to overheating and premature failure under load

Easy Actuation: Integrated universal mounting bracket simplifies coupling with electronic or pneumatic actuators without specialized tools

The 25-35 mV range is specifically designed for thermoelectric safety valves that require a standard millivolt signal to remain open during operation

Functional Devices PSH300A-LVC Power Supply 320819-301 OEM Compatibility: Designed specifically forFor contractors managing multi voltage sites, the Functional Devices PSH300A LVC is a specialized 300VA power supply designed to streamline 24VAC control circuit integration. This unit functions as a versatile multi voltage transformer, accepting primary inputs of 120, 240, 277, or 480 VAC, making it an essential component for building automation systems (BAS) and complex HVACR installations. The PSH300A LVC features three independent 100VA Class 2