This genuine Lochinvar and A

Field technicians prioritize this mechanical thermostat for its bimetal disc accuracy and simplified wiring

always verify the part number against the specific HVAC parts list for the model in question

If your current burner suffers from poor centering or a damaged flame lock

Engineered for non-reversing motor control and resistive heating applications

TB Woods 4JSC35-1 Flange Els PW 17895 This genuine Lochinvar and AThe TB Woods 4JSC35 1 Flange is a high strength cast iron spacer flange engineered for demanding HVACR power transmission applications. Designed as a Size 4 Type SC Sure Flex Plus component, this flange features a 1 inch finished bore and a standard 1 4" x 1 8" keyseat. By utilizing high strength cast iron construction, the 4JSC35 1 offers significantly higher torque ratings compared to standard sintered metal or aluminum components, ensuring reliable