OEM Dimensional Accuracy: Guarantees a direct fit for 1" shaft diameters without the need for shimming or aggressive shaft modification
the water-tight and dust-tight housing ensures the internal SPDT snap switch remains protected
Optimized Flow: High liquid capacity ratings of 8
the 1F56N-444 is designed to work with 3-wire zone valve installations and includes a terminal wallplate to facilitate these connections
the 100109935 is the official updated version specifically designed to replace the 9004550215 and the 193364 part numbers
Resideo VR8304M3509 Gas Valve 326058-757 OEM Dimensional Accuracy: Guarantees aThe Resideo VR8304M3509 Gas Valve is a heavy duty single stage intermittent pilot dual automatic valve engineered for high capacity atmospheric boilers, commercial water heaters, and furnaces. Featuring a 1 2" x 3 4" inlet outlet configuration, this 24VAC gas valve delivers a capacity of up to 270,000 BTU, making it a versatile component for demanding mechanical rooms. Designed for natural gas applications, the kit includes a natural to LP conversion