Seal design & function
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
| 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, diameter and appropriate pipe dimensions together with date of manufacture is given. The corresponding information is also included on the packaging.
Subject to change for technical reasons.
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.
