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City Plumbing GB£6.08Visit shop Plumbright Red Lever Ball Valve Cxc 15Mm R25015
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The Plumbright Lever Ball Valve (R25015) is an essential component for DIYers and professional plumbers alike, designed to provide reliable shut-off control in 15mm cold water supply systems. Its primary benefit is the full bore design, which maximizes flow efficiency and minimizes pressure drop, though users should note that it is intended specifically for cold water applications rather than high-temperature heating systems.
| Model Part Number | R25015 |
|---|---|
| Brand | Plumbright |
No, this specific model is designed for cold water supply systems.
No, it uses compression fittings, which require only a wrench to tighten the nuts onto the pipe.
When the red lever is perpendicular (at a 90-degree angle) to the pipe, the valve is closed.
Yes, this ball valve can be installed in either a horizontal or vertical orientation without affecting its performance.
A full bore valve has an internal opening diameter equal to the pipe size, which prevents flow restriction and maintains water pressure.
Tighten the compression nut by an additional quarter-turn. If it persists, remove the nut, inspect the olive for damage, and ensure the pipe was cut squarely.
Do not force it. Ensure there is no debris around the handle base and check if the valve has seized due to mineral deposits; a light application of a silicone-based lubricant may help.
To install, ensure the 15mm copper pipe is cut square and deburred to prevent damage to the internal compression olive. Slide the nut and the olive onto the pipe, insert the pipe fully into the valve body, and tighten the nut by hand followed by a firm turn with a spanner or wrench. Do not overtighten, as this can deform the olive and cause leaks. This valve is designed for cold water use only; avoid installation on central heating or boiler hot-water output lines. Periodic care involves inspecting for signs of mineral buildup and ensuring the handle moves freely; if the valve is left stationary for long periods, turn it occasionally to prevent seizing.
