Specification:Material: ppLength: approx 151.5mmInner diameter: approx 6.3mmOutside diameter: approx 8mmDischarge caliber: 1.5mm Features:For AB gun designed MA collection and sq. bayonet mixing tube.can be linked heavily and cartridges, the liquid from the cartridges into the integration tube.Glue mixing nozzle for AB glue mixed use. can enable AB glue fully combined evenly, lightweight sq. bayonet interface.AB glue cylinder are in tight connection, the liquid can from AB glue tube into the integration tube, the in tube flow cutting reorganization of motion in order to mix.Can be applied in any two element liquid blending machine, as lengthy as the interface design is appropriate. Can hook up with the needle. Package Included:4000pcs AB Mixed Tube Mixing Nozzles(Not include Cartridges and Dispensing needle tips)