The PRO2-220HT Industrial high temperature heavy duty glue gun is designed for high volume applications. It delivers approximately 5 pounds of glue per hour with 220 watts of heating power. The stainless steel heater is set to the max heating temperature of 380 degrees. 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. Not included with this gun.