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The Mainline ML5544AB-1 is a lead-free, threaded brass ball valve designed for reliable operation in various plumbing applications. This full port ball valve features a two-piece construction, ensuring durability and performance.
This ball valve is ideal for use in residential and commercial plumbing systems. It provides a tight seal and allows for easy on/off control of fluid flow.
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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