November, 2025
For over 75 years, PLIDCO has been a trusted leader in pipe repair solutions, with a proven track record of supplying reliable, high-quality fittings that meet the demands of a constantly evolving industry.
With hundreds of thousands of units installed worldwide, PLIDCO has earned a solid reputation for its innovative solutions, designed to minimize costly downtime and improve worker safety.
The company now offers a 10 years warranty, extendable for the lifetime of the product, reflecting its commitment to durability and performance.
PLIDCO's team of highly qualified professionals manufactures to ISO 9001 certified standards, consistently producing robust and reliable fittings, made in the USA, that guarantee the highest quality even under the most demanding conditions.
Expert engineering and design.
PLIDCO has a team of qualified engineers who design and develop fittings to meet a wide range of international manufacturing standards. These include ASME Section VIII, Divisions I and II, as well as customer-specific standards such as ASME B31.3, B31.4, B31.8, B31.12, DNV RP F113, and NACE MR0175/ISO 15156.
Precision manufacturing.
All PLIDCO fittings are manufactured to code compliance with ASME Section XIII and welded by a fully certified team to meet ASME Section IX standards.
All structural welds containing pressure in the fittings are 100% radiographically tested in accordance with ASME Section VIII.
Rigorous testing.
PLIDCO employs a variety of testing methods to ensure its fittings meet both its high quality standards and industry compliance regulations.
These include hydrostatic testing, verification testing, dimensional accuracy, traceability, and seal identification.
Focus on long-term reliability.
PLIDCO fittings are equipped with a steel ring to prevent displacement or damage to the seal during installation and pressurization.
Fittings installed over active leaks form an immediate seal without the need for sealant injection and are designed for permanent installation.
PLIDCO and PREMATECNICA, your trusted pipe fitting specialists.