Material: 304, 316L; Sizes: 1/2"--12", DN12-DN306 Standard Pipe and Valve Lines: Elbow, Tee, Reducing Tee, Cross; Elbow System: 45 ... , Reversing Valve , rebreather , Floor Drain , Sight Glass , Cleaning Bal , Pipe Holder , Sanitary Tube .Material: 304, 316L;Sizes: 1/2"--12 ... please send your inquiry to us Order requirements 1. Quantity and Size. 2 Product material 3. Product description. 4 Product ...