Hose reel has central fluid outlet with connector, on to which hose is fitted, which can be closed off using e.g. valve and is fitted with sampling tube

摘要

The hose reel has a central fluid outlet (3) with a connector (4), on to which the hose (2) is fitted and which can be closed off using a known mechanism, e.g. a valve (6). A sampling tube (5) is fitted on the connector.