Plasson Push-Fit Universal Coupler - 22mm x 24-28mm

This specific coupler is designed to fit a 22mm pipe on one end and accommodate pipe sizes ranging from 24mm to 28mm on the other end, covering various copper and other pipe types.

No, special tools are not required. Installation is a simple push-fit operation. You may need a marker to mark insertion depth and potentially a disconnect tool for removal.

Yes, the fitting is PN16 rated and designed for durable water supply systems, including those that may be underground, provided the installation environment is suitable and pipes are properly supported.

Plasson fittings are designed to last in use for over 50 years due to their durable, non-corrodible virgin Polypropylene construction.

While designed for general water supply, always check the specific temperature and pressure ratings against your system requirements. The PN16 rating typically applies to cold and moderately warm water applications.

WRAS approval signifies that the product has been rigorously tested and complies with the Water Supply (Water Fittings) Regulations and Scottish Water Byelaws, confirming its suitability for use in systems conveying drinking water.

To disconnect, you typically need to push the pipe inwards slightly while simultaneously operating the release collar or using a specific Plasson disconnect tool to release the grip mechanism.

Ensure the pipe was pushed in fully to the fitting stop. Check the pipe end for damage, burrs, or debris that may have interfered with the seal. Verify the pipe material and size are compatible with the fitting.

Confirm the pipe is clean, square-cut, and free of obstructions. Slightly chamfering the pipe end can help. Ensure the fitting is not damaged internally.

This usually indicates the pipe was not fully inserted to the internal stop. Re-insert the pipe ensuring it engages fully with the gripping mechanism.