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Merit Brass K411H-48 is a half coupling designed for plumbing systems. This coupling features a three-inch nominal size with a female National Pipe Thread (FNPT) end style. It is constructed from durable 304/304L stainless steel suitable for high-pressure applications up to 150 pounds.
Use this half coupling for connecting pipes in plumbing installations. It is ideal for residential and commercial applications where reliable and strong fittings are essential.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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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