This pumpís powerful internal repairable double-lipped piston pump generates the highest available spraying pressure - up to 168 psi, and a finer spray pattern that applies chemicals more efficiently with the adjustable brass spray nozzle. Capable of spraying herbicides, insecticides, pesticides, diesel, fertilizers, and chlorine-based products (up to 5% household chlorine solution) such as deck and fence cleaners. Other features include the integrated check valve on the cap to prevent possible leaks caused by tipping, an enlarged mouth and cap for easier filling and cleaning, the newly designed lid and tank allows for the lid to be tightened into the tank for greater resistance to leaks and spills, a paddle agitator (supplied) for use spraying wettable powders, rounded tank with body contour design for superb operator comfort, stainless steel levers, pump handles and hardware, deluxe adjustable shoulder straps and padding, and an upgraded strainer with breather hole for easy pouring. Comes complete with a 20Ē brass wand, adjustable brass nozzle and 2 fan nozzles, spray gun with lock pin, brass spindle, filter and grip, and a 1/4 oz. container of silicone grease for maintenance.