| 摘要 |
The bidirectional pipe grip sleeve is a tubular sleeve for surrounding and supporting a conduit therein. The sleeve is adapted to be inserted through a pre-drilled opening in a barrier, such as a wall or floor. The sleeve has a tubular body with an outwardly extending annular flange at one end of the body, the sleeve defining a bore. The flange defines elongated, arc-shaped slots between the tubular body and the periphery of the flange for optionally receiving at least one fastener to fix the sleeve to the barrier during installation. A plurality of legs, having outwardly extending latches, extend from the end the tubular body opposite the flange for locking the sleeve to the barrier. A plurality of ribs are disposed in the bore and on the legs for frictionally gripping the conduit. Both ends of the sleeve are chamfered.
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