Retractable hose reel stopper confirmed compatible as a replacement part for the following JE Adams equipment: Air Machines: 15002, Air/Water Machines: 15000 Air/Vac: 9420HG, 9420-1CGH, 9420GHV Air/Water/Vac: 8648GH, 8648GHV And used in the following Bases for Air & Air/Water Retractable units: 6025, 6026