The STA-40 series is a self-contained, portable air pump with a 37 cubic inch reservoir that delivers up to 10,000 psi of hydraulic pressure. This pump provides a balance of toughness and weight. It utilizes a lightweight, compact design made using durable heavy-duty, anodized aluminum to provide the toughnest that you want while reducing overall weight. This pump can be used indoors or outdoors with it's all-weather performance. Components have been selected to work effectively over a temperature range of -35F to 250F. The air pressure is foot-activated using a 360 degree swivel hose connector fot increased flexibility. This pump also has an exclusive "air-thrust" design that rapidly takes up slack, putting the cylinder rod or work tool in it's work position very quickly.
