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The MATCO-NORCA MBXUN04 is a durable black malleable iron x-hub union designed for reliable connections in various piping systems. With a working pressure of 300 pounds and a size of three-quarters of an inch, this union fits seamlessly in plumbing and HVAC applications where a secure joint is essential.
The MBXUN04 union is ideal for connecting pipe segments, allowing for easier disassembly and maintenance.
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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