Representatives and Distributors of Industrial Piping, Steam and Mechanical Specialties

Industrial Controls, Process Control Systems, Automated Systems, PLCs

Industrial Valves, Pneumatic Actuators, Electric Actuators, Valve Automation Services

Full Service Support: Design, Installation, Calibration and Maintenance

Safety Relief Valves, Overpressure Protection, Spring & Pilot Operated Relief Valves

Welcome to
Piping Specialties, Inc.

Established in 1975, PSI has earned a reputation for providing quality valves, instrumentation, and mechanical specialties to industrial and municipal customers throughout New England. These best-in-class products are supported by our experienced and knowledgeable staff. Our “customer-first” attitude guides us in providing engineered solutions in the most economical fashion. Read more

Vanessa Triple Offset Valve - Exclusive Design

Vanessa shares the same cone-to-cone principle with a globe valve, but sealing is performed by applying quarter turn rotation instead. Read more