Johnson Controls R-3710-2007 Coupling this heavy-duty heat-responsive device is

this heavy-duty heat-responsive device is essential for maintaining the UL safety rating of FOVHN series fire dampers

Compare the reading to the manufacturer’s Goodman thermistor resistance chart based on current ambient temperature

Designed to maintain the integrity of electrical connections

This genuine Honeywell replacement part includes two high-grade O-rings and a precision-measured grease capsule

provided it is installed in a compatible pilot burner assembly

Johnson Controls R-3710-2007 Coupling this heavy-duty heat-responsive device isThe Johnson Controls R 3710 2007 is a high precision . 007" Restrictor Coupling engineered for critical flow regulation within pneumatic control systems. Designed as an inline straight coupling, this component features integrated barbed fittings specifically sized for 1 4 inch O. D. polytubing. For veteran technicians managing complex HVAC pneumatic controls, the aqua color coding provides immediate field identification of the 0. 007 inch (0. 18 mm)