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Safety Block (Valve) for Superlift Jacks



The Safety Block is a valve installed at the base of all Reliable Wheel Superlift Jacks and is intended to prevent any unintended lowering of a load. Also available as part of the Safety Block assembly are the SLP-SB-RELIEF and the SLP-SB-CHECK cartridges.

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Reliable Wheel Products

Reliable Wheel Replacement Parts

Interested in a part? Contact us today and be sure to include the model and serial number of your Superlift equipment when ordering.

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