this Baso H43 pilot valve handles both Natural Gas and Liquid Propane (LP) at pressures up to 0

Precision Installation: Features a factory-tapped 1 7/16-inch bore for secure mounting to standard high-torque shafts

making it an essential component for industrial air filtration

The assembly includes the spring

Lochinvar & A.O. Smith 100208242 On/Off Switch 323055-751 this Baso H43 pilot valveThe Lochinvar & A. O. Smith 100208242 On Off Switch is a critical OEM replacement power switch engineered for high efficiency hydronic and water heating systems. As a veteran grade HVAC control component, this rocker style switch features a clearly defined "I O" symbol for definitive status verification during boiler troubleshooting and routine HVAC maintenance. Designed for 120V circuits, it serves as the primary manual disconnect on the control