HeSun 10-Pack Copper Fittings, 1/2-Inch Copper Female Adapter, C x FNPT with Sweat Solder Connection

["SUPERIOR QUALITY: HeSun Copper Fittings are made of high quality lead-free copper, which is NSF-61 certified. Ensuring long-term performance without the risk of corrosion or degradation.","GREAT PERFORMANCE: Our copper sweat fittings stand out for reliability, seal integrity, ease of installation, versatility, heat resistance, and low maintenance requirements.","VERSATILE APPLICATION: These copper fittings suit HVAC needs like heating, ventilation, and air conditioning. They work with different refrigerants and handle tough HVAC conditions.","RELIABLE CONNECTIONS: Ensure reliable connections, providing a secure and Sturdy bond between pipes. Minimizing the risk of leaks or failures over time.","PACKAGE INCLUDE: 10 pack 1/2 inch copper female adapter. Safe for drinking water."]