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Mainline Check Valve ML233AB-1/2 is a lead-free brass inline spring check valve. This valve prevents backflow in plumbing systems and ensures safe operation. With its durable construction, it can handle various applications in plumbing installations.
This check valve is reliable for residential and commercial plumbing systems, ensuring water flows in one direction only.
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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