Expanding inside pipe repair clamps

Inside Pipe Repair - Expansion Clamp

Leakage of pipe joints in storm water and sewage piping increase pumping & energy cost.

By selecting an ultra-low profile internal construction system, the optimum water flow characteristics can be maintained.


Internal repair clamps are used for permanent repairs of broken and damaged pipes from the inside. The clamp can be installed inside pipes of various materials.

During the installation of the stainless steel sections one only has to use a screwdriver and a ratchet wrench.

20 inch / 500 mm. - or larger, a safe operating pressure can be exercised up to 240 psi / 16 bar.

The special profile on the external side of the rubber gasket will ensure a complete sealing surface between the expansion sections and the pipeline ID.
All the metal components are made of stainless steel 316L quality material, and are fully passivated.

A very solid and functional expansion system takes care of the proper distribution of the forces on the rubber seal, so that a perfect sealing is created.

See the data sheet:


Contact us: Westatlantic Tech Corp., 902 455 4455

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