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McAlpine Mechanical Pipe Boss Connector Black 40mm (55722)

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McAlpine Mechanical Pipe Boss Connector Black 40mm (55722)

Connects to 110mm soil pipe and will accept waste water or condensate discharge via a 40mm waste pipe. Simply drill a 57mm hole in the soil pipe and attach the connector.

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View all: McAlpine Soil Pipe Fittings

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McAlpine Mechanical Pipe Boss Connector Black 40mm is rated 4.6 out of 5 by 39.
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Rated 5 out of 5 by from Easy peasy Great bit of kit. Drilled 57mm hole in a cast iron soil stack and it was fitted in minutes. I put a bead of silicon on the part that sits on the face of the soil pipe for good measure. Had no problems. The hard bit was drilling the cast iron soil stack, worth spending on a decent holesaw for this part. Will use again.
Date published: 2020-11-12
Rated 5 out of 5 by from great idea! very well thought out bit of kit. easy to use and (so far) no problems at all. Probably the best solution i've seen when you can only see one face of a soil stack to connect into
Date published: 2020-10-12
Rated 5 out of 5 by from Brilliant idea Who ever came up with this design is a genius. Needed to connect a stone shower tray waste straight into soil pipe which is located under the floor. Had a view practice drills on some soil pipe. Built up the bottle to drill my main soil. Insert it crank it round a few turns anti-clockwise using the supplied tool. And jobs a good un !!! I did silicone the part that rests on the soil. Missis is happy !! as can no longer see the shower waste above the floor. Going to purchase another one for the main bathroom, which is next to the en-suite. And have the same issue for the bath waste.
Date published: 2020-09-12
Rated 5 out of 5 by from McAlpine Mechanicl Pipe Boss Easy to fit, no glue to mess with, no fiddling with screws, quick and easy (it took longer to write the review than fit this boss
Date published: 2020-07-22
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drill through old solvent welded boss and fit mechanical soil boss connector

Asked by: dodgevan

Can this be used on a cement soil pipe?

Asked by: Chriswaterlooville

Will this take flo plast 40mm pipe ok? Or only Mcalpine pile?

Asked by: Jimboberoony
It will take any 40mm solvent weld waste pipe. Please note that push fit 40mm waste pipe sold at the likes of B&Q etc. is a different OD size and won't fit this
Answered by: crounauer
Date published: 2021-01-11

Gas Geezer

Can these be fit into 2-1/2 rain water pipe or just 100mm soil ??
Asked by: THEGASGEEZER

How does this attach to the pipe?

I know how a strap boss attaches but I don't see what clamps this onto the soil pipe. Also, does it have rubber seals or is it just PVC/ABS?
Asked by: adhb
There is a tool in the pack that you insert and twist for a nice snug fit/seal. There is a rubber seal.
Answered by: Jimboberoony
Date published: 2021-01-12
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Specification
Brand McAlpine
Colour Black
Manufacturer Guarantee 1 Year Guarantee
Model No BOSSCONN110T-BL
Pack Size 1
Parent Colour Black
Pieces in Pack/Case 1
Product Diameter 40 mm
Product Type Mechanical Pipe Boss Connector

Product contents

Connector, fittings and spanner.