The Everbilt LFA-789 3/8 in. x 3 in. MIP Brass Pipe Adapter Nipple Fitting is a high-quality plumbing fitting designed for various pipe materials such as copper, brass, and iron. With a sturdy construction and lead-free materials, this nipple fitting is suitable for use in a variety of applications including exterior walls, water pumps, air conditioning systems, and more. The brushed brass finish adds a decorative touch while the threaded design ensures a secure connection. With a maximum working pressure of 1200 psi and corrosion-resistant features, this fitting is a reliable choice for industrial plumbing projects. Sku#E26