The Graco 218143 is compatible with the following machines: Graco LineLazer 3000, 3500, 5000 and Silver Spray Gun. It is Used to replace the needle and internal packing's of an airless spray gun. This may be seen in older manuals as Graco 218-143.
Bedford 20-1401 is a quality aftermarket alternative for Graco 218143, manufactured by Bedford Precision inc. U.S.A.
