The autotube system was designed for use with the model DSP501A automatic dispenser. The system was engineered to address the waste and discomfort that result when dispensing from collapsible tubes. With the autotube method, a nozzle adapter is simply connected to the material tube. The tube and adapter are then inserted into a cartridge reservoir and the assembly secured within a high-pressure retainer. The dispense cycle is controlled by the DSP501A. The retainer can be supported in an optional gun handle with a trigger switch to actuate the DSP501A or mounted on an optional stand and activated using a foot switch. The autotube comes in three sizes: ♦ ATD-100C – Autotube dispenser 6 oz for 100 gm tube ♦ ATD-200C – Autotube dispenser 8 oz for 200 gm tube ♦ ATD-300C – Autotube dispenser 1/10 gallon for 300 gm tube