Anderson Metals 3/16 In. Low Lead Compression Sleeve, 5-Pack is designed to provide secure and reliable connections in your plumbing system. Made from high-quality brass, this compression sleeve ensures excellent durability and resistance to corrosion. It is carefully manufactured to comply with strict lead content regulations, containing no more than 0.25% weighted average lead on wetted surfaces, which s the safety and quality of your water supply. As a vital part of compression fittings, this sleeve creates a tight seal between the fitting and tubing, promoting a leak- connection and efficient fluid flow throughout your plumbing setup. Model Number: 730060-03