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The Mueller W10111 is a reducing coupling designed for use in above-ground potable water supply systems. This product connects pipes with a diameter of four inches to those with a diameter of two inches, featuring a copper construction for durability and reliability.
This reducing coupling provides effective connections in water piping systems.
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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