The 3/8" OD Brass Compression Sleeve (Ferrule) by Braxton Harris is essential for creating secure connections in plumbing and HVAC applications. Made from high-quality brass, this ferrule offers excellent corrosion resistance and durability. It is designed to fit 3/8" outer diameter tubing, ensuring a tight seal that prevents leaks. This compression sleeve is compatible with various fittings and is ideal for use in both residential and commercial settings. Its reliable performance meets industry standards, making it a trusted choice for professionals and DIY enthusiasts alike.