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City Plumbing GB£2.04Visit shop Plumbright White 15 X 22Mm Stem Coupler Reducer Plastic Spr6764m
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The Plumbright 15x22mm Stem Coupler Reducer is designed for professional plumbers and DIY enthusiasts who need to seamlessly transition between 15mm and 22mm piping in domestic or light commercial systems. Its primary benefit is the push-fit mechanism that accelerates installation time, though users should ensure the pipe ends are properly prepared and deburred to guarantee a watertight seal.
| Model Part Number | Spr6764M |
|---|---|
| Brand | Plumbright |
Yes, these push-fit fittings can generally be disconnected and reused if the O-ring remains in good condition and the pipe is not scarred.
No, this is a push-fit connection which relies on an internal O-ring seal; PTFE tape is unnecessary and may actually prevent a proper seal.
Yes, as the product is WRAS approved, it is certified as safe for use in potable water systems.
It is compatible with most standard rigid plastic pipes, but always ensure you use the correct pipe insert required for your specific brand of plastic piping.
The fitting is designed for standard domestic heating and water system pressures; consult the specific product data sheet for exact bar ratings.
Remove the pipe, check for debris or burrs on the pipe end, ensure the pipe is not oval, and re-insert firmly.
Verify that the pipe diameter is correct and that the cut is clean and square without jagged edges.
To ensure a successful installation, first cut your pipe square and use a deburring tool to remove all sharp edges and burrs; failure to do this will damage the internal O-ring seal. Clean the pipe surface to remove debris or paint. Push the pipe firmly into the coupler until you feel it click into the internal stop position. Compatibility covers standard copper piping and most rigid plastic plumbing pipes. Avoid using this fitting in locations where it will be subjected to external mechanical strain or vibration. Periodically inspect joints for signs of moisture or weeping after the initial pressurization of the system.
