Hep2O Keyless Flexi Tap Connector - KL225H-22

The Wavin Hep2O Keyless Flexi Tap Connector 22x22mm 500mm KL225H-22 is a high-quality plumbing fit...

Currently unavailable

Currently out of stock

This product is not available at the moment. Check back later.

Product Information

Full details

The Hep2O Keyless Flexi Tap Connector (KL225H-22) is an essential plumbing component designed for professional installers and DIY enthusiasts who require a reliable, flexible solution for connecting taps to 22mm supply lines. Its primary benefit is the patented keyless demounting technology, which allows for effortless adjustments without needing specialized tools; however, users must ensure the pipe is fully inserted and the 'In4Sure' joint recognition is verified to prevent leaks in high-pressure systems.

All features

Model Part NumberKL225H-22
BrandHep2O

Extended Product Information

FAQs

Can I use this with 22mm copper pipe?

Yes, this connector is fully compatible with standard 22mm copper piping.

Is this fitting suitable for central heating?

Yes, the KL225H-22 is designed for both domestic water distribution and central heating systems.

Do I need a special tool to remove the pipe?

No, the Hep2O Keyless system allows you to demount the fitting without specialized tools.

How do I know the connection is secure?

The In4Sure joint recognition feature provides tactile and visual confirmation that the pipe is fully seated.

Is this product WRAS approved?

Yes, the product is WRAS approved, meeting all necessary safety and quality standards for drinking water.

Can I reuse this fitting?

Yes, provided the fitting and its internal O-rings are undamaged during the demounting process, it can be reused.

Troubleshooting

Pipe feels loose after insertion

Remove the pipe and verify that the end is cut square and free of burrs. Re-insert firmly until the In4Sure mechanism locks.

Joint is leaking during pressure test

Ensure the pipe is pushed past the O-ring to the internal stop. Check that the pipe surface is not scratched or scored, as this prevents a proper seal.

Unable to demount the fitting

The fitting is designed for keyless demounting. Ensure there is no residual pressure in the line, then follow the manufacturer's manual adjustment process.

Pros and Cons

Pros

  • No specialized tools required for installation or demounting
  • In4Sure technology reduces installation errors
  • Highly flexible design for easier routing in tight spaces
  • Compatible with both copper and plastic piping
  • WRAS approved for potable water safety

Cons

  • Limited to 22mm x 22mm configurations
  • Requires careful alignment to trigger the joint recognition feature
  • Not intended for use with non-standard pipe diameters

Setup, Compatibility & Care

  1. Pipe Preparation: Ensure the pipe end is free of burrs, dirt, or scratches. Use a pipe cutter to achieve a square end for the best seal.
  2. Installation: Push the pipe firmly into the connector until it hits the internal stop. You should notice the joint recognition mechanism engage.
  3. Compatibility: This fitting is designed for 22mm outer diameter piping. It works seamlessly with copper pipe and Hep2O barrier pipe.
  4. Care: Avoid using chemical pipe joint compounds, as they are unnecessary and may degrade the internal seals. For cleaning the exterior, use only a damp cloth; avoid harsh solvents that could damage the plastic housing.