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The Holyoke Fittings NS4-12 Brass Flare Nut is a durable fitting designed for plumbing, heating, and refrigeration applications. It measures three-fourths of an inch and is essential for creating secure connections with flare fittings. This product is ideal for HVAC and plumbing projects that require reliable and long-lasting components.
This fitting is engineered for strength and performance in various trade environments.
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