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McAlpine Mechanical Soil Pipe Boss Connector Grey 4in x 1 1/4in BOSSCONN110-GR

Regular price £14.75 GBP
Regular price £12.98 GBP Sale price £14.75 GBP
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McAlpine's 4in x 1 1/4in soil pipe boss connector comes with a fixing tool and is generally paired with the soil pipe. The hole saw size is 57mm and is used for both liquid and condensate waste.

  • Comes with a 10-year guarantee
  • Conforms to BS 6798:2009 standards
  • In accordance to the Building Regulations Approved Document H
  • Supports a dry fixing simple mechanical connection
  • Goes well with 1 1/4in and 1 1/2in waste pipe sizes
  • Supports both waste water and condensate discharge
  • Supports a universal connection for 1 1/4in push-fit or solvent weld waste pipe


Standard 3 - 5 Business Days: £5.95

Express  1 - 2 Business Days: £9.95 

Free Standard Delivery On Orders Over: £250

We only dispatch orders between Monday to Friday.

All orders must be placed before 12pm, so they can be dispatched on the same working day.