The new Spray Thick Commercial Drum Pump Sprayer from H.D. Hudson Manufacturing Company is equipped with a 5-hp, air-cooled, four-stroke Honda engine. The sprayer, model 38470, pumps 5 gpm at 275 psi maximum pressure with adjustable pressure regulator. Features of the sprayer include the Spray Thick diaphragm-style pump, a 30-ft. spray hose with quick disconnects, and interlocking 18-in. straight and 30-in. curved spray wands.