Enhance your plumbing system with the Copper Female Adapter 1/2 in., a precision-engineered fitting designed for reliable, leak-free connections between copper tubing and female-threaded components. Crafted from high-quality, lead-free copper, this adapter delivers superior corrosion resistance and thermal conductivity—ideal for potable water, hydronic heating and cooling, and HVAC applications. Its compact 1/2 in. size and standardized female thread make installation fast and hassle-free for both professional plumbers and DIY enthusiasts.

Whether you’re retrofitting existing lines or building a new manifold, the NIBCO Copper Female Adapter ensures long-term performance under pressure. Solder-ready for a strong, permanent joint, it meets industry standards for strength and purity.

Key Features

• Lead-free, 99.9% pure copper construction for maximum corrosion resistance
• Female pipe thread (FPT) end mates seamlessly with standard 1/2 in. male fittings
• Sweat (solder) connection on the opposite end for a permanent, leak-proof bond
• High thermal conductivity for efficient heat transfer in heating and cooling systems
• Durable design withstands pressure, temperature fluctuations and everyday wear

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.