End restraint couplings for fast jointing of metal and plastic pipes with an external diameter from 46 to 327mm.

• Body and compression followers: ductile iron
• 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
• Sealing gaskets EPDM or NBR

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