Optimized Conductivity: 18 AWG thickness ensures minimal resistance for the low-voltage microamp signal required for flame detection

facilitating straightforward electrical integration within watertight or explosion-proof enclosures

verify that the sensor resistance matches the TD114J remote selector or integral amplifier dial to prevent system calibration errors

How do I test the S1-025-22273-003 for continuity

The integrated SPDT end switch allows for seamless sequence of operation signaling

Watts 0276050 Valve 326010-701 Optimized Conductivity: 18 AWG thicknessThe Watts 0276050 is a high capacity boiler pressure relief valve from the rugged 174A Series, engineered for heavy duty protection in hot water heating and domestic supply systems. This 1 1 4 inch valve is factory calibrated to a 125 PSI set pressure, delivering a substantial relief capacity of 5,370,000 BTU Hr. Built with a durable bronze body and a stainless steel spring, it utilizes a non mechanical seat to disc alignment that prevents sticking or