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The Matco-Norca MBUN02 is a lead-free union fitting made from black malleable iron. It features a size of three-eighths inch on both ends with female threaded connections.
This fitting is suitable for plumbing applications where a secure connection is needed. Compliant with various industry standards, it is ideal for both residential and commercial use.
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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