Waste Trap 1 1/2'' to 40/50mm - Universal - Flexi Waste - Bath - Sink - Flexible Pipe Connector

Waste Trap 1 1/2'' to 40/50mm - Universal - Flexi Waste - Bath - Sink - Flexible Pipe Connector

Q: looking for a waste pipe flexible 50mm screw side and 40mm push fit other end

Hello, The screw part for this (Waste Trap 1 1/2'' to 40/50mm) has approx outside thread diameter of 47.80 mm. Usually Bath's and Sinks have this one and Wash Basins have the smaller 1 1/4"bstp version. The other end has a 50 mm or 40 mm piece of pipe* (Just cut off the section you don't need with a sharp knife or Mini Hacksaw. * Double check you actually have a 40 mm diameter Push fit as some are not actually 40 mm but more like 43mm. Ours are 40mm.

Q: What is the overall length of the pipe

Hi, its around 850mm. See the diagram image.

Q: Will this screw onto the 1.5" threaded outlet of a mcalpine 85mm chrome belfast sink basket strainer waste kit?

Hello The actual outside thread diameter is approx 1.882 Inches or 47.80 mm. Double check your threaded outlet is actually 1.5 Inches as what they call 1.5 Inches or 1 1/2 or 6/4 is usually just the term used to describe the fitting type. For more details see the product description.

Q: So is it 40 or 50 outlet ?

Both, You can cut off the 50 mm end with a Stanley knife etc if you need the 40 mm end.

Product ID: 50389235

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Details

Brand
WITPOCE
Material
Alloy Steel
Colour
White
Nominal wall thickness
7.2
Outside diameter
1.88
Item length
3.81

🔄Flexible fit, no cutting needed

🛠️Universal 1 1/2'' to 40/50mm compatibility

🛡️Secure rubber seal for leak-proof connection

Frequently Bought Together

Waste Trap 1 1/2'' to 40/50mm - Universal - Flexi Waste - Bath - Sink - Flexible Pipe Connector

Universal Waste Siphon for Sink Pipe Connector 32 or 40 mm

Description

🔧 Upgrade your plumbing game with the ultimate flexible waste trap!

DURABLE BUILD - Crafted from alloy steel, plastic, and rubber for long-lasting performance under pressure.
LEAK PROOF SEAL - Integrated rubber seal ensures a watertight, worry-free connection every time.
EFFORTLESS FLEXIBILITY - Bend and fit without cutting—adapts to your unique plumbing setup.
UNIVERSAL COMPATIBILITY - Seamlessly connects 1 1/2'' BSPT threads to 40 or 50mm pipes—one trap fits all.
PLUG PLAY INSTALLATION - No special tools or modifications needed—get your sink or bath waste connected in minutes.

The Waste Trap 1 1/2'' to 40/50mm is a universal, flexible pipe connector designed for sinks and baths. Featuring a robust rubber seal and British Standard Pipe Thread compatibility, it fits multiple pipe sizes without cutting. Made from durable alloy steel, plastic, and rubber, this lightweight trap ensures a secure, leak-proof connection with easy installation—perfect for modern plumbing needs.

Specifications

Manufacturer	GoPlaST / ALCA
Part Number	A1/2
Product Dimensions	39 x 5 x 5 cm; 80 g
Item model number	A1/2
Colour	White
Material	Alloy Steel, Plastic, Rubber
Item Package Quantity	1
Number of Pieces	1
Batteries included?	No
Batteries Required?	No
Item Weight	80 g

Have a Question? See What Others Asked

looking for a waste pipe flexible 50mm screw side and 40mm push fit other end

What is the overall length of the pipe

Will this screw onto the 1.5" threaded outlet of a mcalpine 85mm chrome belfast sink basket strainer waste kit?

So is it 40 or 50 outlet ?

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