2 x 3/8" 3/8" Copper Tube Diameter 9.52mm Double End for Copper Pipes, Double Joint Copper Pipe Extension, for Air Conditioning - Seamless

2 x 3/8 inch air conditioning copper hose extension with nuts. Double fitting for copper tubing air conditioning accessories. The threaded fitting features a precision inch thread, robust and wear-resistant. The copper pipe fitting is made of brass, which is resistant to corrosion and bursting. Strengthened and thickened, it is difficult to deform, wear-resistant and durable, for long lasting use. It ensures the long-term safety of your refrigeration or air conditioning systems. It provides good sealing, effectively prevents air leakage and ensures the proper operation of the air conditioner. Easy to use, the fitting requires no complex tools and is installed by simple tightening, making it ideal for daily maintenance and replacement. 3/8 inch copper pipe extension for dual air conditioning connectors has a smooth, burr-free appearance, optimal evenness and thiness, and ensures a solid connection. No welding tools are required and its use is simple and straightforward. A single wrench is enough to tighten the connection, greatly reducing installation time. This air conditioning fitting set is ideal for installation in the home, garden, industrial and commercial sector, and is suitable for all types of refrigeration and air conditioning systems.