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Global Leaders in Flexible Couplings, Drainage & Plumbing Systems

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EPDM Plumbing Range

(30-360mm diameter)

Flexible couplings for low pressure plumbing applications 

Flexseal Plumbing StraightFlexseal Plumbing AdaptorFlexseal Plumbing tee


The Flexseal Plumbing range is designed and manufactured from high performance EPDM rubber, which provides outstanding product quality. End clamps are provided as standard in Grade 1.4301 (304) stainless steel and Grade 1.4401 (316) stainless steel end clamps are available upon request.

The range is ideal for the connection of pipes with differing outside diameters whether due to different pipe materials or pipe sizes, and also for use on smaller diameter pipes in most low/non pressure plumbing applications.

The range includes Straight Couplings and Adaptor Couplings from 24-100mm.  Elbows & Tees are available from 30 - 118mm diamaters. End Caps are also available, for more information about our EPDM End Cap range click here.


  • Quick and easy to install
  • Provides a reliable flexible seal, watertight and airtight
  • Can be used on any pipe material
  • Ideal for connecting incompatible pipe systems
  • Temperature range - 50ºC to 150ºC

For information about couplings for drainage applications, please click here.