Maxon 300SMA11AA11BB21A0 Gas Valve R-22 the contacts will close to

the contacts will close to energize the cooling circuit

Simplified Installation: Includes one ON and one OFF tripper

Bimetal Durability: Robust construction designed to withstand the rapid thermal cycling typical of commercial and industrial package units

Installation Ready: Features an integral 1/2-14 NPT threaded well holder and hardware

Maxon 300SMA11AA11BB21A0 Gas Valve R-22 the contacts will close toThe Maxon 300SMA11AA11BB21A0 Gas Valve is a rugged, 3 inch industrial shut off valve designed for mission critical burner systems. As the direct replacement for Maxon 300SMA11, this unit features a heavy duty cast iron body and is configured for 2 way normally closed operation. This auto reset gas valve utilizes a standard port flow capacity with ANSI threaded connections, ensuring high flow efficiency for natural gas, propane, or air service.