Model # RE-2004 Official Campbell Hausfeld pressure regulator

Part #STD-225

The manufacturer no longer makes this part, and there's no substitute part

Part #STD-465

The manufacturer no longer makes this part, and there's no substitute part

Part #STD-452

The manufacturer no longer makes this part, and there's no substitute part

Part #RE-44

The manufacturer no longer makes this part, and there's no substitute part

Part #RE-51

The manufacturer no longer makes this part, and there's no substitute part

Part #RE-41

The manufacturer no longer makes this part, and there's no substitute part

Part #GA-200

The manufacturer no longer makes this part, and there's no substitute part

Part #RE-43

The manufacturer no longer makes this part, and there's no substitute part

Part #RE-42

The manufacturer no longer makes this part, and there's no substitute part

Part #STD-201

The manufacturer no longer makes this part, and there's no substitute part