The 3/8" X Close Sch 40 Lead Free Red Brass Nipple H58 ASTM B687 from Merit Brass is engineered for high-performance plumbing applications. This nipple is made from lead-free red brass, ensuring safety and compliance with health standards. With a close design and Schedule 40 thickness, it provides excellent strength and durability. The H58 alloy meets ASTM B687 specifications, making it suitable for various industrial and residential uses. Its compact size allows for easy installation in tight spaces, ensuring reliable connections in piping systems.