What does the TF5 code indicate

and Miller gas-fired furnaces and packaged units

and Luxaire models

Easy Installation: Standard configuration allows for rapid field replacement during emergency furnace repair calls

ensuring exact volumetric control of liquid propane flow to the burner assembly

Johnson Controls R-3710-2007 Coupling What does the TF5 codeThe 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)