McAlpine ST28L-ISO European Pipe Adaptor — 40mm to 1.25″

McAlpine ST28L-ISO European Pipe Adaptor — 40mm to 1.25″

Features

This genuine McAlpine European pipe adaptor is a premium, professional-grade straight compression fitting designed to resolve cross-border plumbing incompatibilities. Bearing the manufacturer part number ST28L-ISO, this versatile joiner adapts a 40mm outside diameter (OD) European waste pipe down to standard UK 1.25″ pipework (measuring 34mm to 36mm OD). Manufactured from robust white polypropylene, it incorporates McAlpine’s renowned Multifit compression technology. As a result, it establishes a reliable, glue-free, and high-performance connection between different international pipe sizes without the need for complex solvent welding.

• Genuine McAlpine professional plumbing hardware ensuring ultimate reliability
• Expertly adapts 40mm European OD waste pipes to standard UK 1.25″ lines
• Multifit compression system allows for a swift, tool-free installation
• Secure mechanical connection eliminates the need for messy solvent glue
• Universal design perfectly suits plastic, copper, and lead domestic pipes
• Manufactured in ultra-durable polypropylene to prevent structural warping

Technical

• Brand: McAlpine
• Part Number: ST28L-ISO
• Inlet Side Connection: 40mm European Pipe (Outside Diameter)
• Outlet Side Connection: 1.25″ UK Pipe (Fits 34mm – 36mm Outside Diameter)
• Fitting Type: Multifit Straight Compression Joiner
• Material: High-Impact Rigid Polypropylene
• Colour: White

Details

Connecting European plumbing fixtures to standard UK waste systems is a major headache. Consequently, mismatched pipe sizes simply refuse to push together. Therefore, you face immediate delays on basic installations. Furthermore, forcing random parts into tight spots strains your plumbing lines. As a result, this clunky setup causes hidden tracking leaks and expensive structural water damage.

Fortunately, installing this McAlpine European pipe adaptor fixes international plumbing mismatches instantly. Specifically, the mechanical compression fittings create a flawless watertight bridge between 40mm and 1.25″ pipes. Therefore, you bypass the need for messy solvent weld glues. Consequently, you get a clean, secure, and professional layout that stands up to heavy daily usage.