The SEALFAST 5/16" X 3/8" Brass Male Barb fitting is designed for reliable fluid transfer in various applications. Made from high-quality brass, this fitting ensures durability and resistance to corrosion. With a 5/16" outer diameter and a 3/8" inner diameter, it provides a secure connection for hoses and tubing. This fitting is ideal for use in plumbing, irrigation, and HVAC systems, meeting industry standards for performance and safety. Its compact size allows for easy installation in tight spaces, making it a versatile choice for both professional and DIY projects.