Product Description

PolyPlumb 15mm x 15mm x 10mm Reducing Tee Push Fit

Model: PB1115

The PolyPlumb 15mm x 15mm x 10mm Reducing Tee Push Fit PB1115 is a high-quality plumbing fitting designed to create a reduced branch connection from a 15mm pipe run to a 10mm outlet. Manufactured by Polypipe, this reliable reducing tee offers a fast, secure and professional solution for domestic and commercial plumbing and heating systems.

Suitable for use with both PolyPlumb polybutylene pipe and copper pipe, the PB1115 features PolyPlumb’s enhanced push fit technology, allowing quick installation without soldering, flux or specialist tools. The fitting provides a strong, leak-free connection while significantly reducing installation time.

With WRAS and BBA approvals, compliance with British Standards and trusted PolyPlumb performance, the PB1115 reducing tee delivers dependable long-term reliability for professional plumbers, heating engineers and DIY installers.

PolyPlumb 15mm x 15mm x 10mm Reducing Tee Features

• 15mm x 15mm x 10mm Reducing Tee Push Fit
• Suitable for Creating Reduced Branch Connections
• 15mm Main Run with 10mm Branch Outlet
• Colour – Grey
• WRAS Approved
• BBA Approved
• Quality Assured to BS EN ISO 9001
• Manufactured to BS7291 Parts 1 & 2
• Compatible with PolyPlumb Polybutylene Pipe
• Compatible with Copper Pipe
• Enhanced Push Fit Technology
• Quick and Easy Installation
• Compact and Space Saving Design
• Resists Bursting if Freezing Occurs
• Suitable for Hot and Cold Water Systems
• Suitable for Domestic and Commercial Plumbing Installations
• PolyPlumb Product Information
• PolyPlumb Fittings Guide

Key Features & Benefits

• Reduced Branch Connection – Allows a 15mm pipe run to feed a smaller 10mm branch line.
• Fast Push Fit Installation – No soldering, adhesives or specialist tools required.
• Reliable Leak-Free Connection – Designed to provide a secure and dependable seal.
• Compatible with Multiple Pipe Types – Suitable for PolyPlumb polybutylene and copper pipe systems.
• Compact Design – Ideal for installations where space is restricted.
• Enhanced Push Fit Technology – Delivers strong and reliable long-term performance.
• Freeze Resistant Construction – Helps resist bursting during freezing conditions.
• WRAS and BBA Approved – Meets recognised UK plumbing industry standards.
• Professional Quality – Trusted by plumbers, heating engineers and contractors throughout the UK.

Ideal For

• Creating 10mm branch connections from 15mm pipework
• Domestic plumbing installations
• Commercial plumbing projects
• Hot and cold water systems
• Central heating systems
• Underfloor heating applications
• Maintenance and repair work
• Property renovations and new builds

Why Choose PolyPlumb Push Fit Fittings?

PolyPlumb push fit fittings are among the most trusted plumbing systems in the UK. Their simple installation, long-term reliability and compatibility with multiple pipe materials make them a preferred choice for professional installers and DIY users alike.

The enhanced push fit technology provides a secure connection while reducing installation time, helping installers achieve professional results quickly and efficiently.

Why Buy from SNH Tradecentre?

• Competitive prices on PolyPlumb fittings
• Large stock availability
• Nationwide delivery available
• Expert plumbing product advice
• Trade and public customers welcome
• Trusted UK plumbing supplier
• Collection available from our Kent trade counter