LINK-SEAL® is the original modular, elastomer sealing system that creates a permanent, hydrostatic seal for nearly any pipe or cylindrical object as it passes through a barrier, like concrete walls, providing superior durability and peace of mind against fluid corrosion and contamination.

LINK-SEAL® Model C with Black EPDM and Carbon Steel Hardware ensures exceptional durability in damp environments, providing reliable sealing against moisture, groundwater, and organic chemicals for pipelines and direct burial applications. 

For increased water contact, consider Model S316 with Black EPDM and Stainless-Steel Hardware, and for increased chemical contact consider Model O with Nitrile Rubber and Stainless-Steel Hardware. 

Use our convenient LINK-SEAL® Calculator to view the number of links needed for your project.