1.Brass:CuZn39Pb3 and so on 2.Cu%:54-58% 3.Thread standard:ISO,DIN,etc ... 4.Thread type:G,R,NPT,BSP 5.Nickel plated brass compression fittingsFeature:1 ... , C3603/C3771, CW614N/CW617N) 2. Pressure Grade: 1.6MPa3. Design standard: GB/T8464-20084. Pipe thread ... Size: DN15mm, DN20mm, DN25mm.7. Color: Nickel platedAdvantage:1. Sanitary, non-toxic, no heavy metal additives, directly ...