Description

When your cam lock coupler starts leaking or doesn’t seal tight like it used to, a worn gasket is usually the culprit. This little piece of Buna rubber does the heavy lifting to keep your irrigation system sealed up and working right. Whether you’re pumping water from the pond or moving liquid fertilizer, a good gasket makes the difference between a solid connection and a mess on the ground.

What You’re Getting

Buna-N rubber construction that stays flexible and seals tight even after years of use
Precision-cut dimensions designed specifically for 3-inch aluminum cam lock couplers
Chemical resistance that handles water, fertilizers, and most agricultural chemicals without degrading
Weather-resistant material that won’t crack or harden from UV exposure and temperature swings

Built for Real Farm Work

This gasket fits standard 3-inch cam lock couplers that you’ll find on irrigation systems, liquid fertilizer setups, and water transfer applications around the farm. These couplers are workhorses when you’re moving water to pivot systems, filling nurse tanks, or setting up temporary irrigation lines during dry spells.

Made to Last

Buna rubber is the go-to choice for agricultural gaskets because it holds up to the conditions you throw at it. It stays pliable through freeze-thaw cycles, doesn’t get brittle in the sun, and keeps sealing even when you’re connecting and disconnecting couplers multiple times a day during busy seasons.

Good to Know

These gaskets are a wear item – keep a few spares on hand so you’re not stuck with a leaky connection when you need to get water moving. When installing, make sure the gasket sits evenly in the groove before you cam the coupler closed. A quick wipe with a damp rag helps seat it properly and gets you a better seal.