Yellow Jacket, 16236, PLUS II 3/8" Heavy Duty Combination Charging/Vacuum Hose with 3/8" Straight x 1/4" 45 Degree Connection, 36" Length. Pulls a vacuum much faster than the 1/4" hose. Features: Operating temperature - 22° to 176°F ( - 30° to 80°C); 3000 psi (207 bar) minimum burst, 600 psi (41 bar) maximum working pressure; Minimum bend radius: 8" (203 mm.); Made in the USA. Note: Longer than 8' not recommended for evacuation.