Volume: 450mL Max Thrust: 4.45kN Voltage: 18V Cartridge Ratio: 2:1 THE B959 M 2-COMPONENT BATTERY DISPENSERS U-OPENING STEEL FRAME ALLOWS FOR EASY INSERTION AND REMOVAL OF CARTRIDGES, WHILE THE DUAL DRIVE RACK AND UNIQUE MEMORY FUNCTION REPRODUCES CONSISTENT DOSING EVERY TIME. Old part number: DB2 450-45-100