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The Approved Vendor NBK04000 is a 1/2 x Close nipple made from malleable black iron. This product is designed for reliable connections in plumbing and HVAC applications. It features a half-inch diameter with a close length of one and one-eighth inches.
This nipple supports secure and leak-free connections in piping systems. It is particularly useful in tight spaces where direct fittings may not be viable.
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