The dome cover has one or multiple connections for connection of armatures or piping and a filling hole cover (1) for locking filling hole opening (2). The filling hole cover is fastened by a handle (3) to a cover plate (4) forming base of dome cover. A ha...

The invention relates to a device for emptying a measuring system for liquid quantities on tank trucks, with a connection coupling (8) by means of which the device can be connected to a liquid tank, with a delivery valve (4) and with a connecting line (13)...