... 50YEARS PPR FITTINGS MOULD, elbow, tee, socket,union, etc PVC PPR PIPELINES FOR HOT AND COLD WATER SUPPLY ,FEMALE ... FAUCET,PP BIBCOCK, AND MOULD Properties:1) Healthy, bacteriological neutral, conforming to drinking water standards2) Resistant to high temperatures ... least 50 years Items Descriptions MaterialPVC-U , PPRProductsPipelines for water supply and drain ,Female and male Coupling ,Socket, Cap ...