PolyFast 40mm x 32mm Reducing Coupler (Blue) - 40640

The Polypipe PolyFast Reducing Coupler (40640) is a heavy-duty MDPE compression fitting engineered for connecting 40 mm and 32 mm MDPE pipes in mains cold water supply systems. Built from robust polypropylene with a black body and blue nut, it delivers a secure, watertight mechanical joint ideal for both above- and below-ground use. WRAS-approved for potable water applications and designed for fast, tool-free installation.

• Reducing coupler – securely joins 40 mm MDPE pipe to 32 mm MDPE pipe
• Durable polypropylene – tough and corrosion-resistant body and nut
• Compression fitting – quick, tool-free installation without heat or solvent
• Suitable for potable cold water mains – underground or surface use
• WRAS approved for safe drinking water installations