Anderson Metals Anderson Metals Corp Low Lead Female Union is a high-quality brass fitting designed for reliable connections with an outer diameter tube size matched to a female pipe size. Each union is manufactured to ensure no more than 0.25% weighted average lead content on wetted surfaces, making it a safe and compliant choice for various plumbing applications. These unions are sold individually and come with a flag tag for easy identification. They are available in multiple size options ranging from 3/16" x 1/8" to 7/8" x 3/4", with pressure ratings varying from 75 psi up to 400 psi at temperatures up to 250°F. The durable brass material s long-lasting performance under different pressure and temperature conditions, making it suitable for both residential and commercial use. Model Number: 750066-0302