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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: 168315
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Linx Square
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Linx Square
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Linx Square
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Linx Square
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Plumbright Tap Swivel Union Connector (Brass Nut) The Plumbright Tap Swivel Union Connector is a robust and reliable push-fit plumbing fitting designed to create a secure connection between 22mm pipework and 3/4" BSP threaded tap outlets. Engineered for ease of installation and long-term performance, it provides a serviceable, leak-resistant joint suitable for a wide range of domestic plumbing and heating applications. Key Features and Benefits Swivel union design allows flexible alignment during installation for easier fitting in tight spaces Push-fit connection system enables quick, tool-efficient installation Brass nut construction enhances strength and durability at the connection point Removable and reusable design supports easy system maintenance and future adjustments Reliable sealing performance for reduced risk of leaks when correctly installed Suitable Applications and Compatibility This connector is suitable for domestic hot and cold water systems, general plumbing installations, and heating pipework. It is designed for use with 22mm pipework and 3/4" BSP threaded tap connections, making it ideal for bathrooms, kitchens, utility rooms, and plant room installations where dependable threaded connections are required. Role In Underfloor Heating In a wet underfloor heating system, swivel union connectors are commonly used at manifolds, isolation points, and system connection interfaces. They help ensure secure and maintainable transitions between pipework and system components, supporting efficient water distribution while allowing for easier servicing without disturbing the wider installation. Guidance Ensure pipework is clean, square-cut, and fully deburred before installation. Push-fit fittings must be fully inserted to the correct depth to ensure a secure and watertight seal. Always isolate the system before installation or maintenance. Installation should be carried out in line with standard plumbing practices and by a competent installer where appropriate. Technical Overview 22mm push-fit pipe connection with 3/4" BSP threaded swivel outlet Brass nut construction for enhanced mechanical strength Suitable for domestic plumbing and wet underfloor heating systems Compatible with hot and cold water applications WRAS and Kitemark certified for use in UK installations :