1.PE Compression Fitting 2.Size:20MM-63MM 3.Forged Body,NUT 4.CE & ISO9001 certificate 5.Normal brass ,CW617N, DZR Introduction: 1)Product name: PE Compression Fittings .2) Comprises of :brass body of fittings,cut ring,brass seat and nut,NBR plastic gasket3)Raw matrial: brass for different type,just like the CW617N ,CW612N.CZ132,C36000.C37700 and DZR4) Elevated reliability, simple installation ...