Griffco Valve

We’ve seen how a small pressure spike can shut down an entire system. That’s why we build pressure relief valves that kick in right when needed, protecting pumps and pipelines from damage. It’s a simple fix that prevents big problems.

Since 1992, Griffco Valve has been building high-quality fluid handling accessories—and yes, they're still proudly made in the USA.⁠🇺🇸

Beyond individual products, we offer a full range of pump accessories designed to work together. That flexibility helps customers build systems that fit their needs instead of adapting to limitations.

From gauge guards to Y-strainers to injection valves—Griffco has more accessories than your toolbox. Gear up smart.