... , Elbow, End, Ball valve, water filter, Tubing, cutter and clamp 1. Material: Nickelled brass, brass, stainless steel2. thread connector: 8mm or ... 9.5mm tubing3. Pressure: 70-100bar5. Thread: 10/24unc-2A, 1/86. Suitable: 8mm or 9.5mm steel, copper, HDPE tubing ... copper pipe, and they can be reused, when they can't be worked, only need to replace the the ferrule, it ...