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The Zurn QQMC66GX is a low-lead brass XL adapter designed to connect 1-1/4 inch PEX tubing via a male barb to a 1-1/4 inch male pipe thread (MPT). It provides a transition between PEX insert/crimp systems and threaded fittings for plumbing applications. The adapter meets industry standards and is intended for use in hot and cold water distribution where PEX to threaded connections are required.
XL low-lead brass adapter for joining 1-1/4 inch PEX barb to 1-1/4 inch MPT, compliant with multiple plumbing 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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