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The Wilkins 331N is a 350/375 inlet/outlet vessel O-ring, sized 1-1/4 to 2 inches. This O-ring is designed for use in Zurn Wilkins 350/375 inlet/outlet vessels. It ensures a tight seal, preventing leaks and maintaining optimal performance of the connected system.
The Wilkins 331N O-ring provides a reliable sealing solution for 350/375 inlet/outlet vessels, preventing leaks and ensuring optimal performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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