The Nitrous Express SHO hose is a two-foot Super High Output 4AN hose with mixed ends—a 4AN nut on one end and a 3AN nut on the other—built for specialized plumbing transitions. NX markets SHO as a high-capacity hose variant; its braided stainless construction with Teflon lining and anodized fittings provides a smooth internal surface and robust, corrosion-resistant terminations.
Nitrous Express SHO Hose 2ft 4AN Hose w/4AN & 3AN Nut Ends