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Discover the durability and efficiency of the MUELLER INDUSTRIES NS4-4 Streamline Short Forged Nut. Ideal for securing 1/4 inch tube connections, this brass nut is designed to withstand pressures up to 700 psig, ensuring a reliable, leak-proof installation.
This forged nut is widely used in HVAC, refrigeration, and other fluid applications where a tight, secure connection is essential.
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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