Trelleborg 910 Triple Lip Connector, Connecting Pipes to Manholes

System description

Trelleborg 910 Triple Lip Connector is a rubber seal for flexible connection of pipes to manholes and laterals to pipelines. It can be used with both prefabricated and core drilled holes.

Forsheda 910.Seal performance. Trelleborg

Seal Performance

The Trelleborg 910 Triple Lip Connector seal meets the requirement of all relevant current European standards.

Joint performance is dependent on dimensional accuracy and surface finish of pipe and hole.



  • Synthetic SBR or EPDM rubber
  • Hardness 40±5 IRHD
  • Approved in accordance with EN 681-1
  • Protected against ozone
  • Available in oil resistant material

Size Chart

Insertion depth 50 mm 

Joint Gap


38.0 10.5±1.3
20.0* 50.0 13.0±1.8
23.0 51.0 15.0±1.9
26.6 49.2 17.3±2.0 
32.0 49.5 20.8±2.4
* For EN 1401 PVC Pipe DN 110 mm the profile thickness is 21.5 mm and the joint gap is 14.0±1.8 mm.

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Please contact Trelleborg Pipe Seals for technical advice and joint design recommendations to meet your performance requirements. We will be happy to support you.

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Forsheda 910. Trelleborg

Dimensions and designation

All data in millimeter.

On each seal, profile thickness, outer diameter, recommended pipe measurement and production period are given. The corresponding data are also on the packaging.

Subject to change for technical reasons

Joint Assembly

Forsheda 910. Trelleborg

Press the seal into the hole. Do not use lubricant.

Forsheda 910. Trelleborg

Chamfer the edge of the connecting pipe and lubricate it with Trelleborg 992 Pipe & Man-hole Lube.

Forsheda 910. Trelleborg

Center the end of the pipe and push it into the seal, the pipe end is flush with the inner wall.


Data Sheet

Trelleborg 910 Triple Lip Connector  

Download (pdf)


Technical Approvals, Patents, Quality Standards

CE Mark
Certificate MFPA, Trelleborg


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