The draper ews 7 fpm brake cleaner fpm pump sprayer has been constructed with high quality virgin plastic with fpm seals which allow for use with solvents fuel acids scale removers waterproofing anti mould solutions oils and lubricants this draper pump sprayer is graduated in 1l increments up to its actual capacity of 55l which allows for air pressurization of sprayer draper39s ews 7 fpm fpm pump sprayer also has a safety valve to prevent over pressurization 600mm long lance with a