Sealing, Connecting, and Protecting

The World's Pipelines

Industrial sealing solutions focused on safety, performance, and reliability

GPT is the world’s leading manufacturer and distributor of sealing solutions for pipeline applications. We strive for continuous improvement and the satisfaction of our customers.

Latest News

New White Paper: The Importance of Matching To The Pipe Bore
26 Nov 2018
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Market Spotlight

Oil and Gas

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GPT University Level III Training
21 May 2019 to 24 May 2019
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The Knowledge Vault

Market Resources

Market Resources for Improved Sealing Performance

Construction and Infrastructure

GPT sealing and isolation systems provide exceptional safety, performance and reliability in a wide range of construction and infrastructure projects.

Oil and Gas

Our industry-focused technical experts understand the challenges of the oil and gas industry and work with our customers to identify durable, high-performance pipeline solutions — from concept to completion.

Water, Waste Water, and Desalination

GPT water, waste water, and desalination solutions provide uncompromising safety and performance, resisting challenging and aggressive materials while enabling companies and governments to meet strict regulations and standards.

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GPT is an Enpro Industries, Inc. (NYSE: NPO) Company.