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The Mueller W01347 Copper Reducer is designed to connect different sizes of copper tubing. This fitting has connection sizes of one and three-eighths inches to five-eighths inches and is built for durability and reliability in various plumbing tasks.
The reducer is essential for transitioning between differing pipe sizes and is compliant with multiple manufacturing standards.
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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