Weighing 20 oz, Model HB 220 has mechanical stroke limitation mechanism that lets applicator control amount of adhesive applied and minimize waste. Along with adjustable operating temperatures from 284-428°F, applicator uses 220 W of power and has electronic temperature controls with thermometer on applicator tool. Adjustable trigger conforms to user's hand size, promoting comfortable grip and limiting fatigue. It accepts 10 in. glue stick.