Pay in 4 interest-free payments of $38.32 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
this limit switch is engineered to monitor outdoor ambient or coil temperatures
and pneumatic gas pressure oversight
The dual-shaft configuration and resilient mounting type make it a direct-drop replacement for several packaged units and furnaces
Durable Construction: Features a moisture and oil-resistant black bakelite case to prevent environmental degradation
"Off" forces them open
Resideo VR8304P4504 Valve 320788-702 this limit switch is engineeredThe Resideo VR8304P4504 Dual Automatic Valve is a robust, single stage intermittent pilot gas valve designed for high capacity atmospheric boilers, commercial water heaters, and industrial furnaces. Engineered for natural gas applications, this 3 4 inch NPT gas valve features a step opening characteristic to facilitate a smooth, controlled light off, reducing mechanical stress on the heat exchanger. Operating on a standard 24VAC control circuit, it
