... 5.Normal brass ,CW617N, DZR Introduction: 1)Product name: PE Compression Fittings .2) Comprises of :brass body of fittings,cut ... brass seat and nut,NBR plastic gasket3)Raw matrial: brass for different type,just like the CW617N ,CW612N.CZ132,C36000.C37700 ... can be made .From 20mm -63mm7) Applications: Connecting for PE pipes, ect. suitable for cold water,hot water and gas applications... Ect ,suitable ...