The LineSeal™ uses proprietary materials to address the regulations associated with fugitive emissions, a high profile concern of global warming advocates, as well as regulatory agencies responsible for monitoring air quality. This gasket... MORE

PSI Trade Show Schedule for 2008

AHR New York, New York NACE New Orleans, LA AWWA Atlanta, GA WEFTEC Chicago, IL

PSI Online

Distributor Locator Rep/Dist. Intranet (Password Protected) Literature Downloads (PDF) Literature Request PSI International Website (Español)

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On-Line Quotes and Product Sizing

Click on the links below to access on-line sizing programs that help you obtain quick quotes and verify correct product sizing for your unique application. RangerII® Sizing Link-Seal® Sizing RiserWrap® Sizing

PSI - Quality Is Top Priority

The PSI quality management system is in compliance with the International Quality Assurance Management Standard Series ISO 9001:2000. MORE

Riser-Wrap® Sealing System Is 100% Effective At Stopping Ground Water Infiltration into Manholes and Vaults

The Riser-Wrap® seal is a two-layer system designed for corrosion and sealing protection on pipelines and encapsulating manholes to seal joints against ground water infiltration. The first layer is a visco-elastic adhesive liquid sealant covered by a heat shrink sleeve. The sleeve is a thick-walled (2.5mm), cross-linked, high density polyethylene membrane. Go to www.riserwrap.com