Isolation Gaskets / Kits
Flange Isolation Kits are designed to work in conjunction with our isolating gaskets to effect the complete electrical isolation of a flanged..
Monolithic Isolation Joints and Isolating Flanges for Pipelines
GPT engineers and manufactures a range of high quality sealing and isolating products used to ensure the safe flow of fluids in transmission,...
Casing Spacers
Metallic and Non-Metallic solutions for inserting carrier pipes, conduits, and cables into casings.
Wall Penetration Seals
Long-lasting, pressure-tight seal for water, gas, and sewer pipes of any size.
Manhole Sealing Products
Designed for corrosion and sealing protection of pipelines, manholes, and vaults.