The PRO2-220 Industrial adjustable temperature heavy duty glue gun is designed for high volume applications. Delivers approximately 5-Pounds of glue per hour with 220 watts of heating power. The stainless steel heater with an adjustable temperature control from 220° F to 420° F. The gun features a lighted ON/OFF switch, a double insulated grounded cord, two nozzles with protective heat resistant nozzle covers, a detachable wire stand, an integrated gun balancer mount hole and a glue stroke adjustment screw. This gun uses standard (1/2",7/16", 0.43") diameter glue sticks. Specialty nozzles also available separately-Surebonder Nozzle Set #6000. Not included with this gun.