The All Stainless Steel Threaded Outlet Tapping Sleeve 4" from JCM Industries (KEL300) is a high-performance solution for tapping into existing pipelines. Designed for sizes ranging from 20 to 21.51 - 22.15 inches, this tapping sleeve is constructed from durable stainless steel, ensuring longevity and resistance to harsh environments. Its threaded outlet design facilitates easy installation and secure connections, making it ideal for water distribution and industrial applications. This product adheres to strict industry standards, providing peace of mind for engineers and contractors alike.