Elbow, external thread, 22 x 3/4"

Code: HW635/22
Not rated Rating details
17,13 € –28 %
Vykurovací systém HEPWORTH Koleno závit vonkajší, 22 x 3/4"
17,13 € –28 % 12,22 € / pcs 9,93 € excl. VAT Measure price:
International delivery
In stock now (14 pcs)

Detailed information

Product detailed description

Elbow - external thread, for polybutylene or copper pipe. (supplied with grey end fittings)

 

Size: 22 x 3/4"

 

They are used to join polybutylene pipe and copper pipe. They can be used for radiator heating, drinking water and underfloor heating. The internal jaws grip the pipe and prevent it from being pulled out. To disassemble, simply unlock the fitting with a special tool and remove the pipe.

Number of auxiliary installation inserts HX60/22: 1 pc

 

  The most important facts about the HEPWORTH system that you should know before DIY installation.
    
  Fully demountable system.
   This means you can assemble the system, take it apart later and reassemble it again. This is useful if you are not completely sure about the heating installation.
    
  Installation without any tools.
   

One of the system's biggest advantages is tool-free installation. This means the pipe is simply pushed into the fitting and the internal jaws lock it in place. To disassemble, just unscrew the fitting, slide the jaws off the pipe, then reassemble and tighten the fitting - it is ready to use again.

    
  Universal use for all types of heating.
   All fittings, T-pieces, elbows and pipes are made of polybutylene, which means you can use them for radiator heating, underfloor heating, or domestic hot water piping. All diameters are backward compatible.
    
  Pipe made of polybutylene.
   Polybutylene - the oldest and still the best-proven material for heating and water distribution.
    
  Pipes with an oxygen barrier
   All pipes are made with an EVOH oxygen barrier, which prevents oxygen molecules from penetrating the heating system. Over the years, oxygen causes corrosion of the boiler and degrades the heating system. The oxygen barrier prevents this problem.
    
  Polybutylene is one of the most hygienic materials
   In terms of hygiene, polybutylene achieves the best results.

Frequently asked questions

  • How do I check that this part fits my HEPWORTH pipe? Compare the dimension (pipe diameter in mm or thread size in inches) stated in this product's name with the diameter of your pipe - the HEPWORTH system uses its own precisely defined size ranges.
  • Does the installation have to be carried out by a professional? Clips, anchors and wall plates are standard installation accessories also intended for DIY installation; however, we recommend having the connection of the pipework to a functioning heating or water system checked by a professional.

Additional parameters

Category: reduced elbows
Warranty: 2 years
Weight: 0.1 kg

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List of discussions

Z Avatar of author 26/10/2026 20:02
Ez a 22 x 3/4"-os idomdarab réz csőhöz is használható, vagy csak polibutilénhez? A belső fogazat biztosítja a rögzítést mindkét anyagnál?
A Avatar of author 26/10/2026 20:02
Igen, ez az elem kifejezetten polibutilén és réz csövek összekötésére készült. A belső fogazat biztosítja a rögzítést mindkét anyag esetén, így demontálhatóan és eszköztelenül is szerelhető. Ha más méretű idomra van szükség, érdemes megnézni a szűkített könyökidomok kategóriáját.

Push-fit Pipe fittings

Push-fit pipes and plumbing fittings are a great alternative to traditional fittings. A quick way to replace or repair plumbing installations around the home. They’re easy to install and don’t need to be soldered, making them suitable for all kinds of piping and fixtures in your home’s plumbing system.

 

You can create a water-tight seal on any pipes when you use push-fit waste connectors, so you’ll never need to worry about leaks again. Plastic push-fit plumbing fittings are usually demountable, whereas copper fittings are not. 

Suitable for hot and cold water and central heating systems our Wavin Hep2O push-fit fittings are available in a range of sizes and come with a 50-year guarantee for extra peace of mind. 

Hep2O with hepkeys teaser

Vytvořil Shoptet | Design Shoptak.cz.