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Introducing the Mueller Industries NS4-6, a streamlined short forged nut ideal for HVACR supplies and fittings. Crafted from high-quality brass, this nut is designed for a 3/8 inch tube and features a 45-degree flared end style, ensuring a reliable and tight fitting in various piping installations.
This Mueller Industries nut is precision machined for leak-proof joints and is ISO 9001 and RoHS compliant, demonstrating commitment to quality and environmental standards. The brass material not only offers excellent durability but also provides protection against corrosion and wear.
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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