Universal pressure-activated fuel pump. It is necessary when installing an additional tank or installing the tank in a different location. Of course, it can be used as a simple replacement for faulty original pumps. The brass-colored connector has a pressure hose that can be pulled away from the pressure connector on the inlet. The pressure forces the fuel through the internal diaphragm. The fuel line is connected to the connector marked with an arrow. This allows it to be converted into a non-electric fuel pump. Height: 22.5 mm Width: 39.5 mm Length: 68.5 mm