Push-fit Hep2O includes unique features that enable quick and easy installation with a secure fitt...Push-fit Hep2O includes unique features that enable quick and easy installation with a secure fitting. It is the only push-fit plumbing system with joint recognition, secure demounting and a 50 year guarantee. The system is compatible with both plastic and copper, making it ideal for new build and refurbishment projects. Hepkey Release Tool set available (code 20940). * Hot and cold flexible push-fit plumbing system * Feel the rumble, leak free connection guaranteed * BS EN 7291 parts 1 and 2, WRAS approved * KIWA certified * Secure and easy demounting with HepKey system * 50 year industry leading guarantee * Minimum operating temperature - 5 degC * Maximum operating temperature - 114 degC * Maximum operating pressure at minimum temperature - 12 BAR * Maximum operating pressure at maximum temperature - 3 BAR Hep2O 90º Spigot Elbow 22mm in White Plastic. Wavin Hep2O is packed with unique features that make fitting easier quicker and more secure for installers. It is the only system with joint recognition and secure demounting and comes with a 50 year guarantee. Push-fit spigot elbow used to connect Hep2O pipes at 90°. Comes with a 50-year industry leading guarantee Leak free connection guaranteed WRAS approved Kitemarked to Class S of BS 7291, parts 1 and 2 Conforms to BS EN ISO 9002 quality management codes Ideal for installation in confined spaces Hot and cold flexible push-fit plumbing system In4Sure joint recognition for secure joints.
This guide is for plumbers and DIY enthusiasts using the Hep2O 90º Spigot Elbow - 22mm for plumbing projects. The elbow offers quick, secure, and leak-free connections thanks to its push-fit design and In4Sure joint recognition. However, ensure proper insertion depth to avoid potential leaks.
All features
Model Part Number
HD4/22W
Brand
Hep2O
Extended Product Information
FAQs
What is the maximum operating temperature?
The maximum operating temperature is 114°C.
What is the maximum operating pressure at maximum temperature?
The maximum operating pressure at maximum temperature is 3 BAR.
What is the minimum operating temperature?
The minimum operating temperature is 5°C.
What is the maximum operating pressure at minimum temperature?
The maximum operating pressure at minimum temperature is 12 BAR.
What materials are compatible with the Hep2O system?
Hep2O is compatible with both plastic and copper pipes.
How do I demount a Hep2O fitting?
Use the HepKey release tool to safely remove the fitting.
Is Hep2O approved for potable water systems?
Yes, Hep2O is WRAS approved.
What is the guarantee period for Hep2O fittings?
Hep2O fittings come with a 50-year guarantee.
Troubleshooting
Leakage at the connection
Ensure the pipe is fully inserted into the fitting. Check for any damage to the pipe or fitting. Use the HepKey to demount and re-connect the pipe.
Difficulty inserting the pipe
Make sure the pipe end is clean, cut squarely, and deburred. Check for any damage to the fitting. Apply lubricant if necessary.
Fitting is difficult to demount
Ensure you are using the correct HepKey release tool. Make sure the tool is inserted correctly into the fitting before attempting to remove the pipe.
Pros and Cons
Pros
Quick and easy installation saves time and labor.
The push-fit design eliminates the need for soldering or tools.
In4Sure joint recognition provides confidence in secure connections.
Compatible with existing copper or plastic pipework.
Long 50-year guarantee demonstrates product reliability.
WRAS and KIWA approved, ensuring quality and safety.
Cons
Requires the HepKey release tool for demounting, which may be an added cost.
Push-fit connections can be sensitive to over-tightening.
Requires proper insertion depth, otherwise leaks may occur.
Elbows increase the number of connections in a plumbing system, increasing the potential points of failure.
Setup, Compatibility & Care
Preparation: Ensure the pipe ends are cut squarely and deburred.
Insertion: Push the pipe firmly into the elbow until it reaches the stop inside the fitting. You should feel the pipe 'click' into place.
Verification: Check the In4Sure joint recognition to ensure a secure connection.
Demounting: Use the HepKey release tool to safely remove the fitting if needed.
Compatibility:
Compatible with Hep2O pipe and other push-fit systems.
Suitable for use with copper and plastic pipes.
Care:
Avoid over-tightening the push-fit connection.
Protect the fittings from direct sunlight and extreme temperatures during storage.