Versatile Application: Optimized for use across a wide range of Nordyne-produced gas furnaces and air handlers

Enhanced Durability: A stainless steel tip and outer sheath protect the internal elements from thermal fatigue and corrosive flue gases

Maintenance-Free Reliability: 100% solid-state construction means no moving parts to wear out or mechanical contacts to pit

Does the stem length include the threads

If the contacts close but there is no amperage draw on the heater lead

Johnson Controls R-3710-2010 Restrictor Els PW 17895 Versatile Application: Optimized for useJohnson Controls R 3710 2010 Restrictor, Inline Adjustable Restrictor, Pin Valve Type, 5 32" Tube Connections, Brass, 100 Psig Maximum Pressure R 3710 2010 is the direct replacement for R 372 3