The JCM Industries KEL300 Stainless Steel Tap Sleeve is ideal for creating secure connections in piping systems, featuring a size of 12 inches and a maximum diameter of 13.13 inches. This tap sleeve includes a 4-inch MJ outlet, making it suitable for tapping into existing pipelines efficiently. Constructed from high-quality stainless steel, it offers excellent corrosion resistance and durability, ensuring long-lasting performance in various applications. This product meets industry standards for safety and reliability, and its straightforward installation process makes it a preferred choice for professionals.