LINK-SEAL® Modular Pipe Sealing System, Model C, Size 425, EPDM (Black), with Reinforced Nylon Polymer, Zinc Plated Carbon Steel Hardware

LS-425-C
  • LINK-SEAL Size: 425
  • Suitable For: Atmospheric Conditions, Cathodic Protection, Direct Ground Burial, Periodic Water Contact
  • Rubber Seal Element: EPDM
  • Pressure Plate Material: Reinforced Nylon Polymer
  • Hardware Material: Zinc Plated Carbon Steel
  • ADI/TSE Free: No
  • API 589 Compliant: No
  • API607Compliant: No
  • API622Compliant: No
  • Color: Black
  • DFARS Compliant: No
  • Durometer: 50
  • FDA Compliant: No
  • Fire Safe: No
  • KTW Compliant: No
  • Max Temperature (C): 121
  • Max Temperature (F): 250
  • NSF® 61 Certified: No
  • Oxygen Service: No
  • Package Quantity and UOM: 40
  • Primary Dimensional Unit of Measure: Imperial
  • REACH Compliant: No
  • RoHS Compliant: No
  • USDA Approved: No
  • USP VI 661 Compliant: No
  • USP VI 87 Compliant: No
  • USP VI 88 Compliant: No
  • Temperature Range (F): -40°F to 250°F
  • Temperature Range (C): -40°C to 121°C

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
  • Overview