SML Couplings

You are looking for safe couplings for SML pipes?

Our couplings perfectly fit for all applications of no-hub cast iron drainage pipe systems (SML pipes).

The most important facts about our Kombi-Grip Collar:

  • Security collar with axial restraint for SML pipes and fittings in diametres DN 40/50/70/80/100/125/150/200/250/300 and 400
  • DIN EN 877 and 19522 for couplings with one or two screws
  • For inside pressure up to 10 bar
  • Application: pipelines in the backwater area, rainwater pipelines or pressure lines of waste water pumps
  • Re-installation is possible

The above facts and the production "made in Germany" speak for themselves.

Good ideas need to be protected

Our EK Fix couplings are so well-designed that they are protected by patent. Only the original with the double-lip sealing provides optimal leak tightness.

  • EK Fix couplings DN 50 bis DN 125
  • For connection of drainage pieces of polypropylen or polyethylen to no-hub SML pipes and fittings
  • Consists of: elastomer element (EPDM) and worm thread clamp

With its unique rubber neck the EK Fix couplings extremely simplify the connection of sewage pipes.

 

OUR PATENTED SOLUTION


EK Fix Coupling

For a safe and easy connection.

Only the original with the double-lip sealing provides optimal leak tightness. The unique rubber neck provides an easy handling, to open the EK Fix coupling you need only a pair of tongs.