Anderson Metals 5/16 In. Low Lead Compression Sleeve, 5-Pack is designed for secure and reliable connections in your plumbing system. Crafted from high-quality brass, this compression sleeve excellent durability and corrosion resistance. It is manufactured to meet strict lead content regulations, containing no more than 0.25% weighted average lead content on wetted surfaces, ensuring the safety and quality of your water supply. This compression sleeve is an essential component in compression fittings, creating a reliable seal between the fitting and the tubing. It ensures a secure and leak- connection, allowing for efficient fluid flow in your plumbing system. Model Number: 730060-05