LINK-SEAL® is a modular, elastomer sealing system that creates a permanent, hydrostatic seal for nearly any cylindrical object as it passes through a barrier.
LINK-SEAL modular seals are considered to be the premier method for permanently sealing pipes of any size passing through walls, floors and ceilings. In fact, any cylindrical object may be quickly, easily and permanently sealed against the entry of water, soil or backfill material.
For the system approach, metal or non-conductive Century-Line™ sleeves with water stops may be ordered with LINK-SEAL modular seals to ensure correct positioning and a water tight seal of the installation within poured concrete walls.
Use our convenient LINK-SEAL Calculator to view the number of links needed for your project.
Regional Availability Restrictions: Available Worldwide
SPECIFICATIONS:
Pressure resistant to 20psig (40 ft of head)
For standard applications, use EPDM rubber (black)
For oil resistance, use Nitrile rubber (green)
For temperature resistance, use Silicone rubber (gray)
For fragile pipe, use low durometer EPDM rubber (blue) Shore 40 ± 5
Hardware Options - S316 Stainless Steel and Zinc Dichromate Coated Steel (1470 hr salt spray tested) hardware
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Features and Benefits:
Install in up to 75% less time compared to lead-oakum joints, hand-fitted flashings, mastics, or casing boots.
Designed for use as a permanent seal. Seal elements are specially compounded to resist aging and attack from ozone, sunlight, water, and a wide range of chemicals.
Standard fasteners have a two-part zinc dichromate and proprietary corrosion inhibiting coating.