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A Y McDonald 5146-140 is a brass coupling fitting designed for connecting pipes. This coupling has a nominal size of three-quarters of an inch and features an octagonal straight design. It is classified under the -55 IP Mac-Pak Compression end style. The product is especially useful in various plumbing applications.
This coupling is essential for reliable plumbing connections, ensuring a tight fit and secure seal.
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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