Anderson Metals Brass Union Compression Adapter, 1/4 In. x 1/4 In. is a high-quality fitting designed to connect two 1/4-inch outside diameter (O.D.) tubes in compression plumbing systems. This adapter features a convenient union connection on one end, allowing for easy disconnection and reconnection of tubing when necessary. The opposite end includes a female pipe thread, making it compatible with male pipe threads or fittings. Crafted from durable brass, this adapter excellent resistance to corrosion, ensuring long-lasting performance in various plumbing and fluid transfer applications. When installed correctly, it provides a secure and leak- connection, making it an essential component for reliable plumbing setups. Model Number: 750066-0404