Hopper Extension for Model T18 Tank

Tank Extension Hopper for Graco Therm-O-Flow Model T18 Hot Melt Tank. Add a hopper extension to the Graco Model T18 hot melt tank and increase your adhesive reservoir capacity to approx. 78 Lbs! Adding extra adhesive doesn’t necessarily mean additional char formation. Tank heaters are located at the bottom of the melt unit and are encased in a large-mass base for even heat distribution.