The new guns DOUBLE E series, with isolation cover integrated, are available in a wide and complete scale of models to permit the most demanding Costumer to find every time the most suitable solution to each gluing issue. Designed for the distribution of thermoplastic adhesive with high and medium viscosity, they are realized with one or more modules configuration, different center-distances and nozzles and with one or more solenoid valve. The main characteristics of DOUBLE E series are: compact design and reduced dimension perfect for installations in narrow spaces, modular elements, speed up to 8.000 cycles/minute, high reliability with a service life of more than 50 millions cycles, module double effect AMX-45 AOAC (with double interchangeable cartridge), Zero-Cavity self-cleaning nozzle, isolation cover in hard plastic and non-stick protective coating on gun's case with integrated glue filter removable without disassembling the hose.