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The NIBCO 9001300 Reducing Coupling provides a reliable solution for joining copper tubing systems in various applications. This fitting is suitable for seamless copper water tubes used in residential and commercial settings, including gas, compressed air, and potable water systems. The press connection ensures a secure installation, even in underground applications. When crimped correctly, the fitting displays a unique N witness mark, indicating proper installation.
This reducing coupling is compliant with plumbing and HVAC installation requirements. It allows for safe and efficient transitions between different pipe sizes.
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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