Applications Manual gun for 400 ml two-component cartridge ratio 1:1 2:1 4:1 10:1 Characteristics Cartouche 400ml ratio 1:1 2:1 4:1 10:1 Properties DM2X is a PC COX SULZER manual gun. DM2X is a manual applicator for a 400 ml two-component cartridge ratio of 1:1,2:1,4:1,10:1 . DM2X is ergonomic, very robust and easy to use.  This DM2X manual dispensing system from the manufacturer PC COX SULZER enables the use of products of type ACROBOND A and ACROBOND PU and ACROBOND MS and ACROBOND EP. Other pneumatic guns from PC COX SULZER are available for products requiring different mixing ratios.