CHROMED BRASS: Visua isolation valve is made of premium Chromed Brass, which is corrosion-resistant, high-temperature resistant, crack-proof and durable.
LEAK PROOF: Precision-engineered threads combined with compression rings create a secure fit that prevents water leakage.
PACK OF 4: Better Value four Pack

9.5

Superb

9.4

Superb

Pipestation

Pipestation 15mm Isolation Valve, 1 Pack with Red & Blue Handle - Lever Compression Fitting Shut Off Iso Valve - WRAS Approved - Large Bore for Increased Flow - Compression Olives Included

Free Shipping

Why We Love It

WRAS approved and reliable.
Quick, effortless operation.
Optimised flow design.

Main Highlights

WRAS APPROVED - Our 15mm isolation valve is WRAS approved, ensuring it meets the highest standards for compatibility with heating and hot & cold water pipework systems.
WRAS APPROVED - Our 15mm isolation valve is WRAS approved, ensuring it meets the highest standards for compatibility with heating and hot & cold water pipework systems.
VERSATILE USE - Suitable for both hot and cold water pipes, our isolation valve offers flexibility and convenience for various plumbing applications.
QUICK OPERATION - With its 1/4 turn operation, our valve provides quick and effortless water isolation, eliminating the need for screwdrivers and simplifying maintenance tasks.
OPTIMISED FLOW - Experience enhanced water flow with our valve's full bore design, allowing for maximum efficiency and performance in your plumbing system.
COMPLETE PACK - Each pack includes 1x isolation valve with compression olives, along with 1x red and 1x blue handle, providing everything you need for installation and operation.

Pipestation Heavy Duty 15mm Full Bore Butterfly Valve with Red and Blue Handles Stop Tap Shut Off Stopcock Isolation Iso Bolofix T Bar

Free Shipping

Why We Love It

Great value for money.
Easily fitted without soldering.
No restriction on flow.

Main Highlights

The Pipestation 15mm Isolation Valve offers Great value for money.
These are easily fitted to 15mm Pipework without the need for soldering.
High quality 15mm Valve for isolation of water.
Suitable for both hot and cold water.
Simple to use, quickly and easily turned on or off for isolation of water services.
Full Bore - No restriction on Water Flow

QQHL Lever 15mm Large Bore Tee Isolation Valve- Chrome Plated - Full Flow

Why We Love It

Effortless water flow control.
User-friendly handle design.
Full bore for maximum efficiency.

Main Highlights

15mm isolating valve
15mm isolating valve with handle
15mm full bore isolating valve with handle
15mm isolating tee valve

15mm Flat Faced Isolation Service Valve - Pack of 5

10% Off

Why We Love It

Durable chrome plated finish.
Versatile connection options available.
Includes easy installation guidelines.

Main Highlights

This listing is for a Pack of 5
One end to take a 15mm pipe using a 15mm compression fitting
The other male end flat faced to accept a 1/2 Inch BSP thread
IMPORTANT SIZING NOTE - Most plumbing products are measured using BSP thread dimensions which measure 1/4 inch larger than that stated, therefore this 1/2 Inch BSP thread actually measures 3/4 Inch in diameter. If your thread measures 1/2 Inch in diameter then you require the 1/4 Inch version of this product
Chrome Plated Isolation Valve operated via a Screwdriver slot

Pipestation Isolation Valve 15mm (2 Pack) | 15mm Isolation Valves | WRAS Approved Plumbing Fittings | Chrome Valves Compression | Fitting Stopcock and Stop Tap Water Shut Off Valve - Easy Installation

Free Shipping

Why We Love It

WRAS approved for reliability.
Quick and easy installation.
Simple quarter-turn operation.

Main Highlights

WRAS APPROVED - Ensure peace of mind with Pipestation's 15mm Isolation Valve twin-pack, compliant with industry standards for quality and safety. Perfect for heating and water systems, guaranteed reliability.
QUICK INSTALLATION - Our plumbing fittings are designed for easy installation in any 15mm pipework setup. Save time and effort with hassle-free assembly, allowing you to focus on your plumbing project without delays.
EASY ISOLATION - Experience effortless control with our quarter-turn valves, enabling quick and simple isolation of your plumbing system. Perfect for maintenance or repairs, providing convenient access to shut off water flow whenever needed.
VERSATILE USAGE - These isolation valves are suitable for use with both hot and cold pipes, offering flexibility and compatibility with various plumbing applications. Ensure smooth operation and efficient flow control in any setting.
INCLUDED COMPRESSION OLIVES - Each pack comes with compression olives for added convenience, ensuring a secure and leak-free connection. Trust in Pipestation for quality components that enhance the performance of your plumbing system.

9.1

Superb

We scanned 1848 products

We reviewed these offers relevant to the 15mm Isolation Valve within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Reeds, John Guest, 22.5 Team Controls, Visua, Pipestation, Primaflow, okoium, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best 15mm Isolation Valve in the market, we considered we took a deep dive into 9241 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is 10 x 15mm Isolation Valves Chrome WRAS Approved Reeds. We love many things about this product by Reeds. What sets it apart from the competition is WRAS Approved for reliability, 15mm compression connections, Elegant chrome finish.
The best value product for most shoppers and where user satisfaction is continuously the highest is JOHN GUEST - 15MM EMERGENCY SHUT OFF TAP - Emergency Shut Off (SPEEDFIT Plastic plumbing push-in fittings) by John Guest based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for 15mm Isolation Valve and the best cost-to-value ratio is 15mm Flat Faced Isolation Service Valve - Pack of 5at okoium with a 10% discount.
Our list of the best 15mm Isolation Valve is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best 15mm Isolation Valve in The UK

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We scanned 1848 products

We concluded that: