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improved grease cups

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The pasty consistency of grease imposes an important pressure of evacuation. It is obtained manually by screwing of the hat which gives a pressure which pushes grease towards the zone to be lubricated via an opening located in the content of the greasing device.

Bowem greaser cup The BOWEN  model mark shows a steel pedestal (in grey). A small disc of leather (in black) integrated at the crimping time limits the unscrewing  to the vibrations.
daisy of William the text is WILLIAMS VALVE Co CIN. O . DAISY  No 2
PAT . 12.8.08
text of daisy of William Co
open Daisy William