Applications Pneumatic gun for two-component cartridges 1400ml ratio 3:1 Characteristics 1400 cartridge 3:1 ratio Properties TS471 is an MK pneumatic gun from the manufacturer SULZER. TS471 is a pneumatic applicator for 1400 ml two-component cartridge with a 1:1 ratio. TS471 is ergonomic, very robust and easy to use.  This pneumatic dispensing system. TS471 from the manufacturer SULZER enables the use of products from the ACROBOND A and ACROBOND PU and ACROBOND EP series. Other SULZER COX or MK hand guns are available for products requiring different mixing ratios.