- Flexible Couplings



Wholly manufactured in house and designed for joining and repairing pipes in sewerage, drainage and other non-pressure pipe applications. We have over 20 years experience of manufacturing these couplings which meet all relevant UK water industry standards.

Why choose VIPSeal ™?

Because we are the manufacturer of the finished coupling, we are able to deliver significant cost benefits to our customers by removing additional stages in the supply chain.

Our VIPSeal™ range of flexible couplings and adaptors are fully approved to the very latest UK, EU and worldwide drainage application certifications.


BS EN 681-1:1996

Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Vulcanized rubber

ISO 3302-1:2014

Rubber - Tolerances for products -- Part 1: Dimensional tolerances

BS EN 295-4:2013

Vitrified clay pipe systems for drains and sewers. Requirements for adaptors, connectors and flexible couplings

WIS 4-41-01

Specification for flexible couplings for gravity sewerage and drainage pipes

BS EN 16397-1:2014

Flexible couplings. Performance requirements

BS EN 16397-2:2014

Flexible couplings. Characteristics and testing for metal banded flexible couplings, adaptors and bushes

  • UK manufactured
  • Reduces excavation work
  • WIS 4-41-04 and BS EN295-4 approved for private and public sewer applications
  • Available with 304 (1.4301) or 316 (1.4401) stainless steel tensioning bands
  • Manufactured in accordance with BS EN681-1
  • Designed to accommodate up to 2.5 bar working pressure

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