... ,120ul,150ul 3)Use:Air freshener 4)Size:1'', 20mm Aerosol spray valves, Continuous tinplate aerosol valves, Air freshener spray valves, 1'' Aerosol Metered spray ... ) Dosage:25ul,35ul,50ul,75ul,100ul,120ul,150ul 3) Use: Air freshener4)Size: 1 inch 5) Mounting cap: tinplate, aluminum 6 ...