HDPE Push-Fit Couplers

REINOGRIP double plug-in coupling for fast and safe connection of HDPE pipes and fittings. Even without internal pressure, our double plug-in coupling offers sufficient longitudinal traction. All components of the coupling are made of plastic and are therefore corrosion-free.

With our REINOGRIP T-pieces, you can quickly and safely implement branches and supply lines in your HDPE pressure pipe system. Different versions are available, with REINOGRIP couplings on all outlets, or on request in a combination of coupling and flange or spigot ends, depending on your job-site requirements.

With our REINOGRIP Reducer, you can jump quickly and safely from one pipe diameter to another in your HDPE pressure pipe system. This saves you valuable time and installation costs. Even without internal pressure, the coupling offers sufficient longitudinal traction. You can choose between our versions with coupling on both sides, or coupler/spigot end combination depending on your job site needs.

Our REINOGRIP elbow can be installed quickly and safely. Even without internal pressure, the coupling offers sufficient longitudinal traction. All components of the coupling are made of plastic and are therefore corrosion-free. The coupling body is even made of PE100-RC, which is resistant to stress cracking. Available in the versions REINOGRIP Coupler on both ends, or Coupler + Flange or Welding Spigot. Depending on your construction site requirements.

The REINOGRIP Telescope Set is a quick and easy way to repair short, damaged pipe sections or for the subsequent integration of branches in HDPE pipes without having to weld. The patented REINOGRIP system allows restrained connections to be made on pressure pipes made of PVC, PP, PE100 and PE100-RC. You can choose between the variants Multi Telescope Set and HDPE Telescope Set. Multi stands for variable application options with PVC, PP, PE100 and PE100-RC pipes. Sealing is done securely with an EPDM lip seal. With REINOGRIP, you get the job done quickly and easily – without any welding required!

With the REINOGRIP Flange, Reinert-Ritz offers the right push-fit solution for repairs on HDPE pipes as well as the integration of flange connections and the flange transition to other pipe materials. With the patented REINOGRIP system and the appropriate flange solution, restrained connections can be made quickly and safely. The optionally available version with repair shear protection enables axial alignment of the connection. This offers high flexibility during assembly and the possibility of dismantling.

The REINOGRIP Repair Coupler is the perfect solution for repairing HDPE pressure pipes quickly and easily. In the event of a pipe burst, there is usually water in the trench. This means that a quick repair using electrofusion welding is impossible. With the REINOGRIP Repair Coupler, you can repair your HDPE pipe even under water. No power supply, welding machines or trained personnel are required. It’s easy to use and a great way to get your HDPE pipe up and running again. Get back to business with REINOGRIP!

The REINOGRIP Multi Repair Coupler allows you to repair pipelines without any specialist equipment. The coupler can be used on pipelines made of different materials, such as PVC, PP or HDPE. It is even possible to join these pipes under water. This makes the REINOGRIP Multi Repair Coupler the perfect solution for quickly repairing PVC, PP or HDPE pipes. No power supply, welding machines or solvent required.

Dear REINOGRIP Cast Iron Repair Coupler is the perfect solution for the subsequent integration of an HDPE pipe into a cast iron pipe system. With a combination of the patented REINOGRIP push-fit system and the Düker SPEZIAL thrust protection, restrained transitions between the two pipe materials can be created. Reliable sealing is provided by an EPDM lip seal on the HDPE side and an EPDM Tyton® seal on the cast side.

For non-buried piping systems, Reinert-Ritz offers detachable push-fit connections with joining and expansion socket as well as the double joining socket. Thanks to the EPDM lip seal, it can withstand full pressure and is even suitable for negative pressure. These fittings are manufactured as standard with an anchor point for the fixing of the pipe string. Optionally the clamp fitting can be omitted and/or the lip seal selected as an NBR variant. Transitions to pipes of other materials such as PVC and of the same size are thus possible.