The Comet APS71-GR5 Diaphragm Pump comes with a Pressure Regulator (1204.0680.00) with manual dump lever, and a Gear Reducer for connecting to a gas engine with a 3/4" shaft.
This Comet high pressure, three-diaphragm pump is internally manifolded with anodized aluminum heads for less leak points, as well as aluminum liquid handling parts and stainless steel check valves that ensure compatibility with common agricultural chemicals, such as herbicides, pesticides, fertilizers, insecticides, de-icing materials, and more.
It will serve professionals and agriculturalists well when used for spraying applications involving weed control, pest control, insect control, medium-height spraying of trees and shrubs, spraying treatments on large to mid-sized crops, lawn care, and more.