this model is an automatic reset switch

maintaining the original equipment’s safety ratings and operational specifications

The Watts 1020107 Diaphragm is a critical replacement component engineered for high-precision fluid control within heavy-duty backflow preventer repair kits

Which flanges are compatible with the 3JES

this clipped sensor mounts directly onto 3/8-inch OD tubing

Lennox 18J37 Limit Switch this model is an automaticThe Lennox 18J37 Limit Switch is a critical safety component engineered for high performance thermal regulation in residential and light industrial furnaces. As a normally closed disc style limit control, this genuine OEM Lennox replacement part is specifically designed to prevent heat exchanger damage by interrupting the burner circuit if internal temperatures exceed safety thresholds. Featuring a yellow color coded sleeve for rapid field