2000 International 5500i. Manual Shut-off Valve. Shut-off Valve. Part Note: 3/4 in. Hose to 1/2 in. Male Pipe Thread - Heavy Duty, Manual Shut-Off Valve. Type: Shut-off Valve. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.