Resideo Q313U3000 Universal Thermopile 322838-754 This valve is designed for

This valve is designed for high-pressure applications

As a veteran-grade fan proving safety switch

adapting them to the 3/16-inch terminals found on the modern BCC3 board

providing updated electronics and a more reliable interface for existing building automation systems

The TD52-1/2" excels in applications where waterhammer or freezing conditions are a factor

Resideo Q313U3000 Universal Thermopile 322838-754 This valve is designed forThe Resideo Q313U3000 Universal Thermopile is a heavy duty, multi couple generator designed for reliable pilot flame sensing in gas fired heating systems. This 750 mV thermopile utilizes multiple thermocouples connected in series to increase millivoltage output, providing enough DC power to operate an automatic millivolt gas control system without an external power source. At 35 inches in length, this lead is versatile for various appliance depths and