High tolerance stepped coupling SERIES 3500
PN: 10/16
Outside Diameter: 40-845mm
Use: Cast iron, ductile iron, steel, uPVC and asbestos cement pipes.
Centre Sleeve: GGG-50 epoxy coated
End Ring: GGG-50 epoxy coated
Gasket: EPDM
Bolting: Steel 8.8 + dacromet 500