The 1/2 X 3" Double Extra Heavy Nipple by Service Metal Products is engineered for high-pressure applications in plumbing and industrial settings. Made from durable materials, this nipple features a robust design that ensures longevity and reliability. With a standard 1/2 inch diameter, it fits seamlessly into various piping systems, providing a secure connection. The 3" length is perfect for applications requiring extra strength and durability. This nipple complies with industry standards, making it a trusted choice for professionals seeking dependable piping solutions.