| 摘要 |
A drain plug in the outlet of a plumbing fixture such as a lavatory basin or bath is connected with the waste control handle by means of a flexible cable loosely contained within a flexible tube extending through the overflow pipe and the drain pipe, to obviate the need for seals in conjunction with the waste actuator system, and permitting ready replacement of the cable and tube. A plastic tube used in combination with a plastic cable in loose fitting relation therein provides a low cost and practical combination, having a simple attachment clip to permit ready installation or replacement.
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