Suitable to inflate nubber boats also with inflating bottom, air rings, inflatable mattresser, toys

Capacity: 2x2000cc-pression: 1 bar
important: The double action pump can be transformed into a single action pump by removing the plug on the cap.

In this case the pump will work while pushing only, thus reducing the physical effort needed at the high pressure.
Maintenance instructions: Please be sure that before and during the use, the pump is fully lubricated by oil.

To lubrica open the ring nut and spread a thin layer of oil or grease on the gasket and the tube.