Refrige-Air 3/8" Copper Coupling for Copper Tubing – Straight Sweat Fitting with Dimple Stop, Copper Tube Connector for HVAC, Air Conditioning & Refrigeration Systems

PRECISE 3/8" COPPER CONNECTION – Designed for joining compatible 3/8" copper tubing in a straight line, this Refrige-Air copper coupling provides a simple solution for HVAC, air conditioning and refrigeration installations and repairs.

SWEAT FITTING FOR SOLDERED JOINTS – Built for traditional sweat connections, allowing compatible copper tubing to slide into each end for soldering and creating a permanent connection when properly installed.

BUILT-IN DIMPLE STOP FOR ALIGNMENT – The integrated center stop helps control tube insertion depth from both sides of the coupling, making it easier to position and align copper tubing consistently before soldering.

SOLID COPPER CONSTRUCTION – Made from solid copper for use with compatible copper tubing systems. A practical copper pipe fitting for HVAC technicians, installers and repair applications.

FOR HVAC & REFRIGERATION APPLICATIONS – Use this straight copper tube connector when extending, joining or repairing compatible copper lines in HVAC, air conditioning and refrigeration systems. Refrige-Air provides the essential fitting for a clean, straightforward connection.