Pam HB220 220 Watt Adjustable Temperature Glue Gun for UX8012 Hot Melt Adhesive Reaches maximum temperature in 5 minutes or less Adjustable High Temperature 285F  428F (140C  220C) Powerful 220 Watt heating element designed for fast, continuous use Use with FMFLEX40 (replacment for UB8012) or FMFLEX180 Hot Melt Adhesives Adjustable trigger maximizes output and reduces fatigue Proprietary Drip-Free Nozzle