Features dual 1/4" barb connections

What is the best practice for installing the flare connections

Common Questions: What are the signs that a Trane VAL3358 gas valve is failing

What is the frame size and mounting orientation for this motor

making it ideal for freeze-protection loops

Maxitrol M620-1 Gas Valve Els PW 17895 Features dual 1/4" barb connectionsFor veteran HVACR contractors, the Maxitrol M620 1 stands as the industry standard for precision fuel control in indirect fired atmospheric burner applications. This 1" NPT modulating gas valve is engineered to work seamlessly with the Selectra Electronic Gas Flame Modulating System, providing instantaneous, non fluctuating temperature control without the need for mechanical linkage or motor driven butterfly valves. Designed specifically for