Restrained coupling for PE/PPR pipe

Ductile iron restrained coupling for HDPE pipe/PPR pipe Product Description Standard: ISO2531,EN545 Pressure: PN10/PN16 Body material : Ductile iron with FBE ( fusion bonded epoxy) coating or Epoxy painting ; Gaskets are NBR or EPDM; Gripping teeth material : Brass . Bolts and Nuts : Carbon steel with galvanized zinc plated G4.8/G8.8, or SS304/SS316 Package : wooden cases and protection layer . Detailed Images Related Products Our Services Sample Room Our Certificate Company