Attention:Fit For Copper Pipe Diameter 1/4" (6.35mm),High-Quality Copper Cores Are Sturdy And Durable
The connection between two copper pipes, one to two, quick connection, no welding, can be tightened with a wrench. Air-conditioning copper pipe joints
A set of docking device contains: 2 Flare nut,1Butt core
Thick high-quality brass, anti-twisting, explosion-proof and durable
The AC pipe jointers are designed to connect two copper pipes without welding. The connection can be tightened with a wrench, sturdy and durable. This flare fittings can also be applied in fuel and gas systems, plumbing, refrigeration, and vacuum applications