Product Description

Keyplumb 15mm Push Fit Coupling

Part No: K22075

The Keyplumb 15mm Push Fit Coupling is a high-quality plumbing fitting designed to provide a fast, secure and reliable connection between 15mm pipes. Suitable for both domestic and commercial plumbing applications, this push-fit coupling can be used on hot and cold water systems, central heating systems and underfloor heating installations.

Manufactured to meet BS7291 standards and fully WRAS approved, the Keyplumb 15mm coupling is compatible with a wide range of plastic and copper pipe systems, making it an excellent choice for both new installations and repair work. The simple push-fit design removes the need for soldering, adhesives or specialist tools, helping to save time on every installation.

Keyplumb 15mm Push Fit Coupling Features

• Part Number: K22075




• 15mm Push Fit Coupling




• Suitable for 15mm Pipe




• Quick Push-Fit Installation




• Suitable for Hot & Cold Water Systems




• Suitable for Central Heating Systems




• Suitable for Underfloor Heating (UFH)




• Compatible with BS7291 Plumbing Systems




• WRAS Approved




• 25 Year Manufacturer’s Guarantee Against Product Defects




• Compatible with 15mm PolyPlumb Pipe




• Compatible with 15mm Hep₂O Pipe




• Compatible with 15mm Speedfit Pipe




• Compatible with 15mm Copper Pipe

Key Features & Benefits

• Fast Push-Fit Installation – No soldering, flux or specialist tools required.





• Versatile Compatibility – Suitable for copper and most leading plastic plumbing pipe systems.





• WRAS Approved – Approved for use on potable drinking water installations.





• Heating & Plumbing Applications – Suitable for central heating, hot and cold water, and underfloor heating systems.





• Reliable Leak-Free Connection – Designed to provide a secure, long-lasting joint.





• 25 Year Manufacturer’s Guarantee – Offers long-term confidence and reliability.

Technical Specification

• Part Number: K22075




• Product Type: Push Fit Coupling




• Pipe Size: 15mm




• Application: Plumbing & Heating




• Suitable For: Hot & Cold Water Systems




• Suitable For: Central Heating Systems




• Suitable For: Underfloor Heating (UFH)




• Approval: WRAS Approved




• Manufacturing Standard: BS7291 Compatible




• Guarantee: 25 Years (Against Manufacturing Defects)

Compatible With

• 15mm PolyPlumb Pipe




• 15mm Hep₂O Pipe




• 15mm Speedfit Pipe




• 15mm Copper Pipe




• Other BS7291 compliant plumbing systems

Ideal For

• Domestic plumbing installations




• Commercial plumbing projects




• Central heating systems




• Hot and cold potable water systems




• Underfloor heating installations




• Repair and maintenance work




• Professional plumbers and DIY installations

Why Choose the Keyplumb 15mm Push Fit Coupling?

The Keyplumb 15mm Push Fit Coupling provides a quick, secure and professional plumbing connection without the need for soldering or specialist tools. Its compatibility with multiple leading pipe systems makes it a versatile solution for installers, while WRAS approval and a 25-year manufacturer’s guarantee provide complete confidence in its long-term performance.

Why Buy from SNH Tradecentre?

• Competitive prices on Keyplumb plumbing fittings




• Large stocks available for immediate dispatch




• Nationwide UK delivery




• Trade and public customers welcome




• Expert plumbing advice




• Trusted UK plumbing merchant




• Collection available from our Kent trade counter