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110mm Brett Martin Double Socket Slip Coupler B5001S | Underground Drainage Pipe Fitting

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Direct Drainage Reviews
 Made in the UK Kite Marked Sewage & Foul Water

 The 110mm Double Socket Slip Coupler is made in the UK by Brett Martin from strong and durable PVC material that is light weight and easy to join.

  Brett Martin Drainage Brochure

 Underground drainage transports foul water and sewage in domestic and commercial properties to a sewage treatment system, septic tank or in the case of rainwater and treated effluent, to a soakaway or watercourse. All underground drainage networks need combined lip and compression seals which secure against movement and help when connecting pipework together.

 Key Features and Benefits

  • Kitemarked to BS EN 1401-1 or BS EN 13476-2
  • Captive Seals
  • Manufactured under a quality management system certified to ISO 9001:2015


    • Traditional terracotta colour
    • Use with 110mm/ 4" underground pipe
    • Use to connect two pieces of underground pipe together in a straight run
    • Double socket
    • Slip coupler, no centre stop

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