Watts 0275614 Relief Valve 318518-761 Silent Operation: High-grade coil windings

Silent Operation: High-grade coil windings and armature assembly minimize "chatter" and hum during prolonged heating or cooling cycles

Universal Compatibility: Fits primary Carrier P282-0431A specifications and replaces multiple legacy part numbers

This Laars heating systems pilot is specifically designed for Laars Pennant boilers and Laars Mighty Therm water heaters

Always verify full-load amperage (FLA) ratings before swapping

verifying the microamp signal is the standard procedure to determine if this ICP 1172827 sensor requires replacement to restore reliable system operation

Watts 0275614 Relief Valve 318518-761 Silent Operation: High-grade coil windingsThe Watts 0275614 (Model 375XL) is a high capacity pressure relief valve designed specifically for hot water heating boilers and hydraulic systems. Featuring a 1 1 4 inch NPT threaded inlet and a 1 1 2 inch NPT outlet, this valve is factory set to a 35 PSI relief pressure, providing critical overpressure protection. Utilizing a bronze body construction and a silicone rubber disc, it ensures a tight seal and reliable reseating after discharge. For