THE PREMIER METHOD FOR PERMANENTLY SEALING PIPES OF ANY SIZE PASSING THROUGH WALLS, FLOORS AND CEILINGS.

TRUMBULL INDUSTRIES is an approved Link-Seal® Modular Seal master distributor. Don’t be fooled by “look-alikes”. Specify and use original Link-Seal® Modular Seals!

Model “C” Link-Seal® Modular Seal. For use in water and waste water, EPDM Rubber.

Bolts & Nuts: Carbon steel, zinc dichromated with a proprietary corrosion inhibiting coating.

Model “S-316” Link-Seal® Modular Seal. For chemical processing and waste water treatment, EPDM Rubber.

Bolts & Nuts: 316 Stainless Steel.

For NSF 61 Certified Modular Seals, contact your Trumbull Sales Rep

1. Link-Seal® modular seals are shipped as a belt of interconnecting rubber links.

2. Wrap the belt around the pipe and connect the first and last links together.

3. Slide the assembly into the space between the pipe and wall opening.

4. When the bolts are tightened, Link-Seal modular seals expand to create a gas and water tight seal.

Century-Line® Sleeve

Use Century-Line® Sleeves for pipe penetrations in poured concrete walls, floors and ceilings.

  • All non-metallic (HDPE)
  • Lightweight, 1/8 weight of steel
  • Easy for one man to install

Nitrile seal elements, for oil, fuels, motor oil and kerosene, or for low durometer EPDM compound or silicone, see Link-Seal® Modular Seals catalog.

View Trumbull Steel Wall Sleeves HERE

Model C Model S-316
Link-Seal® Model No. Trumbull Item No. Trumbull Item No.
LS-200
364-5602
364-5702
LS-275
364-5604
364-5704
LS-300
364-5606
364-5706
LS-315
364-5607
364-5707
LS-325
364-5608
364-5708
LS-340
364-5609
364-5709
LS-360
364-5613
364-5713
LS-400
364-5610
364-5710
LS-410
364-5611
364-5711
LS-425
364-5612
364-5712
LS-475
364-5614
364-5714
LS-500
364-5616
364-5716
LS-525
364-5618
364-5718
LS-575
364-5620
364-5720
LS-615
spec/order
364-5722
LS-650
364-5623
364-5724