Embrass Peerless Service Valve - 15mm x 1/2 inch
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BradfordsEmbrass Peerless Service Valve Straight 15Mm X 1/2" Chrome Plated
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Product Information
Full details
The Embrass Peerless Service Valve is designed for professional plumbers and DIYers who need to add targeted isolation points to domestic or commercial water systems. Its primary benefit is allowing for the maintenance or replacement of individual taps and fixtures without the need to drain or shut off the entire water supply, though it requires precise installation to ensure the compression seal remains leak-free.
All features
| Model Part Number | R165565 |
|---|---|
| Brand | Embrass Peerless |
Extended Product Information
FAQs
Does this valve come with the olive and nut?
Yes, it is designed for 15mm compression, which includes the necessary nut and olive for a secure connection.
Can this be used on plastic pipe?
It is intended for copper piping. If using with plastic pipe, a suitable pipe insert must be used to prevent the pipe from collapsing.
What tools do I need for installation?
You will need a set of adjustable spanners and a flat-head screwdriver to operate the valve.
Is the finish suitable for exposed piping?
Yes, the chrome-plated finish is designed to look tidy and professional in exposed under-sink locations.
Can I replace the washer inside the swivel nut?
Yes, the washer is replaceable should it become worn or damaged during maintenance.
Troubleshooting
Valve leaking at the compression joint
Tighten the compression nut by a further quarter turn. If the leak persists, check for debris on the olive or potential damage to the copper pipe.
Water continues to flow when valve is turned off
Verify that the internal mechanism is fully rotated to the closed position using a flat-head screwdriver.
Difficulty rotating the valve
Apply a small amount of silicone-based plumbing lubricant to the valve stem to loosen mineral deposits.
Pros and Cons
Pros
- Eliminates the need for full system drainage during repairs
- High-quality chrome-plated finish for professional installation
- Easy installation with standard compression fittings
- Compact design fits in tight under-sink spaces
Cons
- Requires proper tightening to prevent compression leaks
- Not suitable for high-pressure industrial steam lines
- Requires specific tools for tightening compression nuts
Setup, Compatibility & Care
To install, ensure the 15mm copper pipe is cut square and deburred. Slide the compression nut and olive onto the pipe, then tighten the valve body onto the nut using a spanner, ensuring not to overtighten and damage the olive. For the 1/2 inch thread side, ensure the integrated washer is properly seated before connecting the tap tail. Periodically operate the slotted screwdriver valve to ensure it remains free from mineral buildup, and inspect the joint for moisture during your standard plumbing check-ups.