The 1/2" X 3-1/2" SCH 40 Lead Free Red Brass Nipple from Merit Brass is designed for safe plumbing applications. Made from lead-free red brass, it complies with ASTM B687 standards, ensuring it is suitable for potable water systems. With a schedule 40 rating, this nipple provides robust pressure resistance. Its dimensions allow for easy compatibility with standard fittings, making it a versatile choice for both residential and commercial plumbing. This nipple guarantees long-lasting performance and reliability in your piping connections.