Description Overview Low cost industrial hot melt gun to operate with Economelt tanks only. Pneumatically actuated "on" with 3 way solenoid. Cycles off with internal spring. Available in one, two and four module configurations. Product Details Low-cost gun. Rebuildable module. Fast cycle rate: 5 milliseconds. No adhesive "stringing" with clean cut off. Long lasting module with maintenance warning weep hole. Filtration is easily removed without taking off hose.