The easier it is to perform preventive maintenance, the more likely it is to be done.

Now, leak-free sampling of system fluids couldn’t be simpler or more reliable - without system shutdown. Only WearChek® offers easy opening push button control - just push and release for sampling engine oil, transmission fluid, and hydraulic fluids. Double Seal construction and automatic positive closing ensure zero-leak performance in return lines and blocks, oil galleries, and pilot circuits. And, the one piece T-shaped design is not only rugged, but compact as well, facilitating installation where space is limited.

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Help extend the usable life of critical fluid power systems. Encourage a regular sampling program with WearChek®.

NOTE: This valve is not intended for aerospace applications.