Watts 0121479 Valve Els PW 29614 this is a 24V VAC

this is a 24V VAC 50/60 Hz component

The Allanson 421-BT636 is a heavy-duty universal ignition transformer designed for reliable spark ignition in industrial and residential oil burners

By maintaining tight tolerances and reducing mechanical play

making it a critical component for specialized heating systems and commercial laundry applications

This is the upper wiring harness

Watts 0121479 Valve Els PW 29614 this is a 24V VACFor high demand hydronic systems and hot water space heating boilers, the Watts 0121479 (model LF174A 3 4 125) provides critical overpressure protection. This lead free boiler pressure relief valve is engineered with a lead free copper silicon alloy body to ensure durability and compliance in various installations. Featuring a 3 4 inch NPT female inlet and outlet, it manages a broad 2,070,000 BTU hr capacity at a fixed 125 PSI relief setting. The non