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The Milwaukee 509-100 is a check valve designed for industrial applications. It features a robust construction suitable for use in various plumbing systems. This valve is specifically not for use on potable water, making it ideal for drainage and non-drinking water applications.
This check valve provides reliable operation and prevents backflow in your plumbing system.
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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