Pipe fittings, such as couplers, caps, elbows, flange, flange washer, reducers, tapping saddles, water pot, tees and ball valves PE Pipe FittingsMaterial: PE80 ... .6MPaColors: blue, black or other colors on requestConnection: Butt fusion , electro fusion or socket fusion jointStandard: AS/NZS 4129:2000, GB/T13663.2-2005 ...