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FloPlast Push-Fit Straight Coupler White 40 x 40mm (17406)

Made from polypropylene, this is a quick and easy way to install waste systems incorporating a push-fit ring seal system. An allowance of a 10mm expansion gap on all push-fit joints is required for the expansion of pipes and fittings in each socket of push-fit systems. Requires no solvent welding or tightening. Manufactured to BS EN 1451-1: 2000 / BS 5254.

  • Polypropylene Construction

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FloPlast Push-Fit Straight Coupler White 40 x 40mm is rated 4.9 out of 5 by 10.
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Rated 5 out of 5 by from Great Fit This coupler provided a nice tight fit to aid bridge a plumbing gap in the installation of a new bath. a bit fiddly to initially fit on, but this compliments the tight fit.
Date published: 2017-05-15
Rated 5 out of 5 by from sink fitting Good tight push fit connection.. easy to fit, no leaks..
Date published: 2016-12-05
Rated 5 out of 5 by from Easy to use for even a novice Just used this on utility sink to connect an unusual European trap to normal waste pipe. Perfect fit and easy to use. Would recommend.
Date published: 2016-01-04
Rated 4 out of 5 by from Check your pipe type carefully Although I am sure that this coupler does the job very well,, as a complete novice I made the naive assumption that all that 40mm waste pipes were the same size! However, I have now discovered that they come in two sizes, one for push fit fittings and one for solvent fittings. The coupler was required to connect to a solvent waste pipe, which has a diameter of more than 40mm, and thus did not fit. However I then purchased a solvent coupler which did the job fine.
Date published: 2015-08-03
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What length is this?

Asked by: Albertpotato
The overall length is 82mm.
Answered by: FloPlast Ltd Tech Team
Date published: 2017-05-09

Will this fit European "40mm" OD pipe

I'm fitting a new sink and waste (it's Italian). The waste/trap as supplied all fits together nicely but I need to extend the vertical section to meet the level of the outgoing waste through the kitchen wall. I was going to use one of these couplers with a short length of 40mm pipe (from Flo Plast!). However I measured the OD of the "Italian" pipe and it is 38mm. Do you think the Flo Plast 40mm couplers will fit tightly enough to make a good seal? Thank you very much
Asked by: petertheplumber
No, the coupling would not be suitable for 38mm pipe.
Answered by: FloPlast Ltd Tech Team
Date published: 2016-04-30

does this coupler fit onto a 43mm polypipe?

ive got a pre existing bit of waste plumbing for a warehouse sink i have to replace, but its 43mm, the only pipe ive got is 40mm - will this coupler allow me to jump down the 3mm needed?
Asked by: engleberthumpadink
If the waste pipe has an O.D of 43mm then it will be a solvent weld system and not a push fit system. You would need a 40mm ABS Solvent coupling instead of the push fit coupling.
Answered by: FloPlast Ltd Tech Team
Date published: 2016-03-19
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Specification
Brand FloPlast
Colour White
Connection Type Push-Fit
Construction Material (Plumbing) Polypropylene
Model No WP08
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 40 mm
Product Type Straight Coupler
Total Product Weight 0.03 kg

EN 1451.