1355 Route 28A
P.O. Box 97
Cataumet, MA 02534
(508) 564-7854

Products & Services

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Check Valves






Flange Insert (F1, F6, FP) Wafer Insert (WV) Horizontal-Vertical, Flanged & Drilled(HV)
Bushing (BU) Connector (CN) Universal Low Pressure (U3)
Universal High Pressure (U1) Mini Check (M1 - M8) 3-A Sanitary Check (3S)
Sanitary Cartridge (SC) Sanitary Insert (CB, TC) BUTT WELD (B4)
Universal Socket Weld (US) Tubing Check (TV) Tubing Check Flared (TF)
Lined Pipe Insert (LP) (HT) Horizontal-Vertical, Flanged & Drilled,
PTFE Lined
Straight Sided Insert(SI)
Union Insert (UV) Custom  


Since our inception in 1958, Check-All Valve has expanded from producing one valve with one material to manufacturing a series of valves in a wide range of materials. Many companies manufacture check valves in addition to other product lines; however, Check-All Valve is dedicated solely to the design and manufacture of spring loaded check valves.

We have become an internationally recognized company for quality, innovation, and cost efficiency. We recognize that the customer is #1 and we will continue to build our foundation for success on SERVICE TO EACH CUSTOMER. Along with our many standard / space saving designs, we can design and manufacture our check valves for almost any application. Our customers can be assured that all of our check valves are rugged, efficient, and built to perform to their specifications.

Whether you need a high quality check valve for your standard application or have special requirements, make Check-All your first choice. You will find that our quality, innovation, and service will exceed your expectations.


ISO 9001-2008 Check-All Valve is an ISO 9001-2008 Certified company. Our certificate number is FM 40858 and is issued by The British Standards Institution (BSI). This certification indicates that Check-All products are designed, manufactured and distributed in accordance with ISO 9001-2008 requirements. That means when you order Check-All Valve products you are assured of receiving the highest quality check valves, consistently and on-time.



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