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The Mainline ML232AB-11/2 is a threaded brass economy inline spring check valve, designed for reliable operation and leak-free performance. This valve is lead-free, making it suitable for both residential and commercial applications.
This check valve prevents reverse flow in your plumbing system, ensuring efficient water management. The robust design meets industry standards for durability and 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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