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The Mueller Industries Streamline® W01058R Reducing Coupling connects pipes of different sizes in supply and pressurized systems. This coupling is made from high-grade wrot copper, ensuring durability and compliance with plumbing standards.
The Streamline® Reducing Coupling is an essential component for any plumbing project, easily joining pipes of one and one-quarter inches to three-quarters inches. Its cup end type allows for a secure solder-joint connection. Ideal for professional plumbers and contractors.
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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