LINK-SEAL® modular seals are the premier method for permanently sealing pipes of any size passing through walls, floors, and ceilings. As they pass through barriers, any cylindrical object becomes quickly and persistently secured by the patented Link-Seal® modular seal design.
LINK-SEAL® withstand hydrostatic testing up to 20 PSIG (40 feet of static head) and is used on plastic, metal, and concrete pipes. Electrical and telecommunications cables are sealed within conduit as they enter vaults or utility holes. Link-Seal® also closes the annular space between carrier pipes passing through casings against the entry of water, soil, or backfill material.
LINK-SEAL® provides a handy calculator to assist in sizing and choosing your LINK-SEAL® sealing system. You can find the calculator here.
