The 3" x 50' Black Nitrile W/C X E ALC from Sealfast is a premium sealing solution designed for high-pressure applications. This nitrile seal features a unique construction that enhances its resistance to oils and chemicals, making it ideal for industrial use. With a working pressure rating of 200 PSI, it ensures reliable performance in various environments. The dimensions of 3 inches in diameter and a length of 50 feet provide versatility for different systems. This product is engineered to meet industry standards, ensuring safety and durability.