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The Mueller Streamline W01010 is a reducing coupling designed for use in plumbing applications. This fitting connects two pipes with different diameters, specifically a quarter inch to three sixteenths inch. The construction is copper, ensuring durability and resistance to corrosion.
This coupling is ideal for above-ground potable water supply systems, making it suitable for residential and commercial use.
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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