PIPELINE SEAL & INSULATOR (PSI)

Featuring PSI Gaskets, Linebacker, GasketSeal, Flange Isolation Kits, End Seals & Casing Isolators

PSI...sealing, connecting and protecting the world's pipelines. Pipeline Seal and Insulator is a worldwide manufacturer and marketer of high quality products used to guarantee the safe flow of fluids passing through pipeline transmission and distribution systems. Wherever you find pipelines carrying fluids to electrify factories, energize cities, fuel transportation systems and quench the thirst of nations - you'll find the products of Pipeline Seal and Insulator.

PSI casing isolators/spacers, sealing and isolating gaskets, flange isolation kits, monolithic "weld-in" isolating fittings and "through wall" penetration seals are respected worldwide for superior performance. In fact, many "high profile" projects, such as the Alaska pipeline, include PSI manufactured products that are performing
to specification even after several decades of service.

For over 35 years PSI has been providing industry with world class products used to keep pipelines and piping systems operating at maximum efficiency. PSI...sealing, connecting and protecting the world's pipelines.