The Tulsa Oil Thief™ has been one of the basic products of W. L. Walker Company since 1932. The thief has a reputation in the oil industry for effective oil sampling at the bottom of the tank or at any level. The 16 inch clear barrel is the most popular of the Tulsa Thiefs™. It is lightweight, easy to see through, and simple to repair. It weighs 5 3/8 pounds and holds 33 ounces. If you need a heavier unit to go through denser liquids, please see the Brass and Aluminum models. For repair parts for the Clear Barrel Models, please see 70000 Tulsa Oil Thief™ Clear Barrel Parts. There are a few parts common to all thiefs and you will find these under 70000 Tulsa Oil Thief™ Parts for All Models. We can install petcocks on any of these models as well. Please specify in the comment section of your order. Petcocks are installed on this unit at 4, 8, and 12 inches. Please specify in the comment section of your order if you would like your petcocks installed at different locations. Installation requires additional lead time as they are not stock items.
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