... )Stem:Plastic,Metal 2)Dosage:25,35,50,75,100ul,120,150ul 3)Air freshener metering 4)Size:1'',20mm Aerosol ... 3) Use: Air freshener4)Size: 1 inch 5) Mounting cap: tinplate, aluminum 6) Dip tube: according to lengthSpecifications1 inch metering valve ... fitted with aerosol product Features:1) Mounting cup: tinplate with either golden coating or transparent coating2) Stem: plastic, metal ...