GPT, a division of EnPro Industries, is the world’s leading manufacturer of critical pipeline sealing and electrical isolation products. With a focus on safety, performance and reliability, we employ advanced engineering and manufacturing processes to meet the challenging demands of the oil and gas, water/wastewater, and construction and infrastructure industries.
With a global production, distribution and support network, we are positioned to meet our customers’ needs with unprecedented responsiveness and expertise.
Visit our products or industry resources pages to learn more about how our comprehensive line of products and expert technical support can help your company increase efficiency, reduce maintenance costs and improve safety.
In 2012, EnPro Industries combined three businesses — PSI® (Pipeline Seal & Insulator), Pikotek® and FrankenPlastik — to form GPT. Each business brought field-proven products and expertise that added new dimensions and capabilities to the newly formed GPT. Acquired in 2003, Pikotek’s historical focus was in oil and gas operations. With expertise in the water/wastewater sector, PSI was acquired in 2011.
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