Applications Pneumatic gun for two-component cartridges 380ml ratio 1:1 Characteristics 380 ml cartridge 1:1 ratio Properties RBA 200B is a PC COX SULZER pneumatic gun. RBA 200B is a pneumatic applicator for a 380 ml two-component cartridge with a 1:1 ratio (190+190 ml). RBA 200B is ergonomic, very robust and easy to use. This RBA 200B pneumatic dispensing system from the manufacturer PC COX SULZER allows 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.