Description
A clean chrome body, a sharp black lever — this is an isolation valve that does its job without looking like an afterthought. The KeyPlumb 15mm Chrome Lever Isolation Valve uses a compression-to-compression (CxC) fitting for straightforward installation on standard 15mm pipework, and a quarter-turn black lever for fast, positive shut-off. Whether you’re isolating a tap, toilet, washing machine, or shower, one turn is all it takes. Available in packs of 1, 2, or 10 — ideal for single jobs or trade use.
Key Features
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Chrome-Plated Brass Body — corrosion-resistant construction with a polished finish that complements modern bathroom and kitchen fittings
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Black Lever Handle — contemporary styling with a positive grip; lever position gives instant visual confirmation of open/closed state
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Quarter-Turn Operation — fast, decisive shut-off; 90° from fully open to fully closed
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CxC Compression Fitting — compression-to-compression connection; compatible with standard 15mm copper and plastic pipe
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15mm Size — the most common domestic pipe size; suits taps, toilets, showers, washing machines, and more
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Suitable for Hot & Cold Water — works across all standard domestic water supply applications
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Available in Packs of 1, 2 or 10 — buy the quantity you need; better per-unit value at higher quantities
Technical Specification
| Size |
15mm |
| Connection Type |
Compression to Compression (CxC) |
| Valve Type |
Lever Isolation Valve |
| Operation |
Quarter-Turn Lever |
| Handle Colour |
Black |
| Body Finish |
Chrome-Plated Brass |
| Application |
Hot & Cold Water Systems |
| SKU (x1) |
K06927 |
| SKU (x2) |
K06927*2 |
| SKU (x10) |
K06927*10 |
| Brand |
KeyPlumb |
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Frequently Asked Questions
Is this valve WRAS approved?
This valve is compliant with UK plumbing standards for domestic use. If you specifically require a WRAS-approved valve for mains water supply applications, please see our KeyPlumb 15mm Full Bore Isolation Valve (WRAS Approved) or the WRAS Approved Butterfly Ball Valves.
Can I order if the item shows as out of stock?
Yes — we can fulfil this product even when stock shows as zero. Place your order as normal and we’ll confirm lead time with you.
Does this work with plastic (push-fit) pipe?
This valve uses a standard 15mm compression fitting. It is compatible with 15mm copper pipe. For use with plastic pipe, ensure you use the appropriate insert/liner within the compression fitting to prevent the olive from crushing the pipe.
What is the difference between CxC and a flat-face compression valve?
CxC (compression-to-compression) means both ends of the valve accept a standard olive-and-nut compression fitting — the most common type in UK domestic plumbing. A flat-face compression valve has a different end connection designed for specific fittings. For most standard installations, CxC is the correct choice.
Why buy a pack of 10?
The pack of 10 offers the best per-unit price and is ideal for trade use, full bathroom or kitchen fits, or keeping a stock of spares. At £1.50 per valve in the 10-pack versus £1.65 individually, the saving adds up quickly across a full job.
Can this valve be used on a hot water supply?
Yes — this valve is suitable for both hot and cold water systems in standard domestic plumbing applications.