End restraint stepped couplings (MULTIGRIP)

End restraint multi-range fittings to connect pipes with different nominal diameters.

Suitable for metal and plastic pipes.

Eccentric option available.

Tailor made solutions available.

  • Body and compression followers: carbon steel
  • Anti-corrosion coating: RILSAN NYLON 11©
  • Bolts, nuts, washers: steel with anti-corrosion coating (alternatively: stainless steel A2/A4)
  • Grippers: steel with anti-corrosion coating (alternatively: martensitic stainless steel)
  • Sealing gaskets EPDM or NBR

From DN300

Wide tolerance range with end restraint system 

Fast installation

Ease of installation: no welding, no specialized labour, no special equipment

Pipe ovality and angular deflection compensation before grippers tightening 

PN10-16 bar rated

Ductile and cast iron