| 摘要 |
A two piece hub and handle assembly comprises a handle having a plurality of flexible fingers and a hub having a bearing surface for engaging the flexible fingers. A lug formed on each flexible finger engages the bearing surface of the hub to limit axial movement of the handle relative to the hub. The handle includes a grip portion and a tubular portion depending from the grip portion, and the tubular portion includes the plurality of flexible fingers. The tubular portion further includes a plurality of splines for engaging a valve. The hub includes a central aperture with internal threads for engaging an end body, with the valve being disposed in the end body.
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