About PLIDCO

For 75 years, The Pipe Line Development Company, best known as PLIDCO®, has been the trusted source for pipeline fittings and maintenance products used around the globe. Our high-pressure fittings are designed and manufactured to meet the highest quality standards, following ASME/ANSI codes and adhering to our strict Quality Control program. Designed for onshore and subsea high-pressure emergency pipeline repairs and routine pipeline maintenance applications, our products are ideal for oil, gas, hydrogen, water, chemical, steam, slurry and other piping systems.

PLIDCO® Provides a Five-Year Warranty on All Products

We take great pride in our manufacturing process, which is why we warrant our products free from defects in design, material, and manufacture for five years from the date of shipment from our factory

We are the only manufacturer in the pipeline industry to offer a five year warranty, which is one of the many reasons customers trust us.

Trust the Original. Trust PLIDCO.

Contact us today to learn why PLIDCO® has been the trusted source for pipeline fittings and maintenance products used around the globe for 75 years. 

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