McAlpine T12M Multifit Reducer Adaptor — 40mm Plain End to 32mm Waste

McAlpine T12M Multifit Reducer Adaptor — 40mm Plain End to 32mm Waste

Features

This genuine McAlpine T12M Multifit reducer adaptor is a professional solution for stepping down waste pipe diameters. It features a 40mm (1.5″ trade size) plain-ended spigot on one end. Consequently, it slides straight into the compression outlet of any standard 40mm trap or fitting. The opposite end features an integrated 32mm (1.25″ trade size) Multifit compression socket. Therefore, you can connect a smaller basin or appliance waste pipe directly into your larger drainage network without swapping out the entire trap.

Technical

• Brand: McAlpine
• Product Code: T12M
• Product Type: Plain-Ended Multifit Reducer / Converter Spigot
• Spigot Diameter (Plain End): 40mm (Standard UK 1.5″ Waste Pipe Size)
• Compression Fitting Size: 32mm (Standard UK 1.25″ Waste Pipe Size)
• Material: Premium Polypropylene (White Plastic)
• Inclusions: Reducer Body, Multifit Compression Cap, Internal Sealing Ring
• Suitability: Connecting 32mm waste lines directly into 40mm traps or compression sockets

Details

Connecting a smaller vanity basin or appliance drain line into an existing kitchen or main bathroom waste stack often causes significant plumbing layout headaches. For instance, your current trap features a standard 40mm compression outlet, but your incoming waste pipe measures a narrower 32mm. Because these two plumbing standards cannot be joined directly, attempting to force them together creates a loose connection. As a result, wastewater will continuously leak out, rotting your under-sink cabinets over time. Replacing the entire trap setup just to change pipe diameters is an expensive and time-consuming frustration.

Fortunately, this genuine McAlpine T12M Multifit reducer adaptor resolves these diameter mismatches seamlessly. The smooth, plain spigot end acts as a short piece of 40mm pipe. Thus, it pushes directly into your existing 40mm trap outlet and locks down tightly. Additionally, the built-in 32mm compression socket safely receives your smaller incoming pipework. Consequently, you create a perfectly reduced, airtight bridge between your plumbing lines in seconds, keeping your cupboards dry without requiring extensive pipe modifications.