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2" Self Closing Waste Valve - Compression x Compression

  • Can be fitted in the horizontal or vertical position
  • The Internal Membrane opens under water pressure to allow the discharge to flow freely and then closes to form a seal to prevent foul odour or sewer gas entering the building
  • 2" x 2" Universal Compression Connections
  • The Non-Return Valve shall prevent problems with waste backflow or back pressure in the discharge pipe system
  • Easily removed for maintenance of the discharge pipework
  • Before installation test that the membrane is opening and closing
Product Code: MACVALVE-4

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McAlpine plumbing products are designed and manufactured to be installed by qualified plumbing professionals. On this basis we cannot accept installation queries from the general public. Please contact your local McAlpine stockist or a qualified plumbing professional. For all other enquiries please fill out the form below.

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