... ,AENOR,EME,CE,ISO Made of brass, more items are available for your choice.Features:1) Plastic pipe fittings(pex pipe,pert pipe,EVOH ... pert pipe,pe pipe)2) Copper fittings3) Brass fittings4) Bronze fittings5) Aluminium plastic composite pipe fittings(pex al pex,pert al pert,pe al ... one factory in China which have WATERMARK and AENOR certificates for butt-welded pex al pex pipe.Besides,we also have ...