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 & lubricants. This Draper Pump Sprayer is graduated in 1L increments up to its actual capacity of 5.5L which allows for air pressurization of sprayer. Drapers EWS-7-FPM Fpm Pump Sprayer also has a safety valve to prevent over pressurization, 600mm long lance with adjustable spray pattern & 1.5m reinforced delivery tube for a controlled delivery.