Universal Compression Waste Straight Couplers 40mm

Product Code: 11980

Made from polypropylene, this quick and easy to install waste system incorporates a compression outlet that accepts plastic and copper pipes. No solvent welding required. It is recommended that externally installed polypropylene waste systems are protected against prolonged exposure to sunlight with exterior gloss paint. Manufactured to BS5254, BS EN 1451-1: 2000.

Waste pipe straight joiner
This is an excellent product for joining waste pipes together. Consider using two on an outside waste pipe to the stack with a 150mm removal section to allow cleaning and unblocking the pipe.
31 Jan 2015

Great for those awkward places
Whilst I'd normally advocate solvent weld waste pipe, this joiner was great when I needed a flexible join in an awkward location. Best bit is that it will join the various types of 40mm pipe (solvent weld/ push fit/ compression) with a watertight join!
8 Sep 2014

Gets you out of a hole!
Nominally 40mm waste pipe comes in 2 actual sizes - 41mm for push-fit and 43mm for solvent weld. This device is designed to join one of each type of pipe together - and I'm sure that it does it very well.
I needed it for something slightly different. I needed to extend some grey waste pipe which is proprietary to Franke - is exactly 40mm - and can only be purchased as a complete sink kit.
I used one of the couplers to join Franke's 40mm pipe to readily available push-fit (41mm) pipe - and it worked fine, and appears to be leak-free.
Too early to say about reliability - I only installed it yesterday!
5 Sep 2014

Trusty waste connector
I keep these in the van for the times when the kitchen sink or bath waste in a property doesn't quite match the size of the waste that I carry in my van. They never fail to make the joint, and if used in an inconspicuous place, do a great job.
25 Aug 2014

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