
Linx Square
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Speak to our team · 020 4634 2203
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Sold By The m²
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Free Samples
See the finish before you commit
Trade Account
Trade prices on every range
Expert Advice
Speak to our team · 020 4634 2203
Free Delivery
On orders over £300
Sold By The m²
Calculator on every tile and floor
Klarna & PayPal
Spread the cost, subject to status

Trade Prices
Always trade prices, never retail markup.
UK Delivery
£50 flat rate • up to 20 business days.
FENSA Fitting
Professional install available.
by Linx Square
SKU: 168380
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Linx Square
inc. VAT

Linx Square
inc. VAT

Linx Square
inc. VAT

Linx Square
inc. VAT
Plumbright Service Valve The Plumbright Service Valve is a reliable plumbing fitting designed to isolate water flow quickly and efficiently within heating and plumbing systems. Ideal for maintenance, repairs, and system upgrades, this push-fit service valve allows sections of pipework or connected components to be isolated without shutting down the entire system. Suitable for use in wet underfloor heating systems and general plumbing applications, the valve provides a fast and secure connection without the need for soldering, adhesives, or specialist tools. Key Features and Benefits Push-fit design for fast and straightforward installation Allows easy isolation of water flow for servicing and maintenance Compatible with plastic and copper pipe systems Reliable leak-resistant connection technology Suitable for domestic and commercial heating systems No hot works, soldering, or complex installation required Compact design suitable for confined installation areas Reusable fitting design for easier future maintenance Suitable Applications and Compatibility This plumbing service valve is suitable for a wide range of heating and water applications, including wet underfloor heating systems, radiator circuits, utility rooms, plant rooms, and general domestic plumbing installations. Designed for compatibility with common plumbing pipe materials, the valve integrates easily into both new installations and retrofit projects. It is suitable for isolating appliances, manifolds, pumps, valves, and other key components within heating systems. Role In Underfloor Heating Within a wet underfloor heating installation, service valves play an important role in maintaining system efficiency and simplifying ongoing maintenance. They allow installers and homeowners to isolate specific sections of pipework or connected components without draining the full system. This helps reduce downtime during servicing, supports easier fault diagnosis, and improves long-term maintenance access across underfloor heating and hydronic heating systems. Guidance Ensure the pipe is cut cleanly and fully inserted into the fitting to achieve a secure connection. The valve should be installed in an accessible location to allow convenient operation and servicing when required. Always follow current plumbing regulations and manufacturer installation guidance when integrating service valves into heating or water systems. Technical Overview Push-fit plumbing valve for heating and water systems Suitable for isolating water flow during servicing and maintenance Compatible with plastic and copper pipework Designed for sealed heating and plumbing installations Corrosion-resistant construction for long-term reliability Suitable for use within wet underfloor heating systems