Return Hose 15" Kit, Neoprene, 7/16-20 Female x 1/2-20 Inverted Flare 90° Elbow, for Autoclave Models 111, 112, 113, 114, 116, 117, 119, 311, 317, 318, 319, Evolution 75

This return hose kit is a neoprene replacement hose approximately 15 inches long, designed for use in autoclave base cylinders. It features a 7/16-20 female to 1/2-20 inverted flare 90° elbow fitting and is non-latex. Compatible with a wide range of autoclave models and serial numbers, including Model 111 (from serial #K-2726), Model 114 (from serial #L-1139), and all serial numbers for Models 112, 113, 116, 117, 119, 311, 317, 318, and 319, as well as specific Evolution 75 serial ranges.