With a maximum operating temperature of 180

this kit ensures the proportional pneumatic control of chilled or hot water systems remains accurate and responsive

While it is multi-poised

As a direct replacement for the Lennox 48J6801

2 PSI Low and High Stage Switch Differential

Maxon 250SMA11AA11BB21A0 Gas Valve THPU32HP7Y With a maximum operating temperatureThe Maxon 250SMA11AA11BB21A0 Gas Valve is a 2 1 2" ANSI threaded electromechanical safety shut off valve engineered for critical fuel gas applications in industrial boilers and furnaces. This normally closed gas valve features a cast iron body and a standard port flow capacity (Cv 127), ensuring reliable gas safety shut off and control. Built for standard duty environments, it utilizes Buna body O rings and bumpers with Internal Trim Package 1 to