Fluid container, especially fuel tank of commercial motor vehicle, has drain nut pressed into housing bore in bottom of tank and with thread on inner side into which screws sealing component

摘要

The fluid container, and especially the fuel tank of a commercial motor vehicle, has a drain component (2) pressed into housing bore (4) in the bottom (1) of the tank and closed off by a sealing component. The drain component is formed as a drain nut with a thread (8) on its inner side and into which screws the sealing component. The drain nut is constructed as a preformed part, and the housing bore is constructed as a formed hole conforming to the preformed part.