Threaded quick coupling, 8mm, 9.5mm pipe Nozzle connector, Tee, Elbow, End, Ball valve, water filter, Tubing, ... /24unc-2A, 1/86. Suitable: 8mm or 9.5mm steel, copper, HDPE tubing, nylon tubing7. Others: Fog Nozzle, Nozzle connector, Tee ... locked by inner compression ferrule. The threaded quick coupling is very suitable and excellent for stainless steel and copper pipe, and they can ...