COX M200LVMR 100 ml. x 100 ml. Cartridge Multi Ratio Low Viscosity Manual Epoxy Applicator 200 ml. Total System Multi-ratio 1:1, 2:1, 4:1, and 10:1 kits included Twist and lock plunger system for quick and easy ratio changes Mechanical Advantage 12:1 Side Loading Frame - Accurate Cartridge Placement Support Strap - Secure Cartridge Fit Catch Plate - Sintered Steel Wear Compensating Device Low Viscosity Materials All Component Replaceable Parts