... 3.SIZE:1/2-2'' 4.WARRANTY:50YEARS PVC PIPE FITTINGS MOULD PVC PPR PIPELINES FOR HOT AND COLD WATER SUPPLY ... VALVE, CONCEALED VALVE, GATE VALVE, STOP VALVE,PLASTIC TAP,ABS FAUCET,PP BIBCOCK, AND MOULD Items Descriptions MaterialPVC-U , ... D2665 , BS4346, NBR5648, DIN8078 / 8077Machinesinjection machinesColorswhite and gray for PVC products , green ,grey, white and blue for PPR productsWorking placePVC ...