Trelleborg 945 Five 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.
The multiple lip design allows ease of jointing and provides excellent resistance to transverse shear load whilst allowing a high level of angular deflection in the joint.
The extra wide profile can cover exposed steel reinforcement in core drilled holes protecting it from potential corrosion.
Trelleborg 945 Five Lip Connector seal meets the requirement of all relevant current European standards.
Key features & benefits
- Suitable for used with both prefabricated and core drilled holes
- Excellent transverse shear load & angular deflection performance
- Extra wide profile covers exposed steel in cored hole
Material
- Synthetic rubber SBR or EPDM - Hardness 40±5 IRHD
- Approved in accordance with EN 681-1
- Protected against ozone, available in oil resistant material
Sizing Chart
| DN (mm) | OD (mm) | Drilled hole (mm) |
| 110 | 142 | 138 |
| 160 | 190 | 186 |
| 200 | 233 | 226 |
| 250 | 287 | 276 |
| 315 | 351 | 341 |
| 400 | 439 | 426 |
Dimensions & Designation
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
Press the seal into the hole. Do not use lubricant.
Chamfer the edge of the connecting pipe and lubricate it with Trelleborg 992 Pipe & Manhole Lube.
