PolyFast 25mm x 1/2" 9lb Wider Tolerance Lead Coupler - Polypipe (Blue) - 479129

The Polypipe PolyFast Wider Tolerance Lead Coupler (479129) is a robust 25 mm x ½″ fitting designed to connect MDPE pipes to legacy 9 lb lead pipework. With a durable blue polypropylene body and a secure compression-style mechanism, it provides a reliable transition joint for use in underground or potable water supply applications. Suitable for wider-tolerance lead pipes, this coupler simplifies upgrades or repairs in older plumbing systems while maintaining WRAS compliance.

• Lead-to-MDPE coupler – 25 mm MDPE x ½″ 9 lb lead pipe
• PolyFast compression system – secure and easy to install
• Blue polypropylene body – strong, impact-resistant construction
• Suitable for wider-tolerance legacy lead connections
• Ideal for underground cold water distribution
• WRAS-approved for potable water applications