Stepped couplings

Tailor made multi-range fittings to connect pipes with different nominal diameters.

Excentric option 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)
  • Sealing gaskets EPDM or NBR


From DN300

Wide tolerance range: from 24 to 50mm

Fast installation

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

Pipe ovality and angular deflection compensation

PN10-16 bar rated, higher pressures available

Steel
Concrete
Asbestos concrete
HDPE
PVC
Ductile and cast iron
GRP