The 200 Gallon Pretreat Pump Unit from Oldham Chemicals is a complete pumping system that has been pre-tested and is ready for operation. It includes an Oldham ply tank with baffle and 10-inch fillwell and Hannay 1-inch reel with 150 feet of 3/4-inch PVC hose. Other features include: Spraying systems #43 gun with a pretreat wand and tip; glycerin-filled pressure gauge, PVC in-line strainer and brass relief valve; primed and painted 14-gauge steel frame; and a Honda 5.5 hp engine mounted on a base plate with hypro diaphragm pump.