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The APEX S1293F590N is a stainless steel oil gauging tape designed for accurate liquid-level measurement in fuel storage tanks and similar vessels. The tape features a 50-foot stainless steel blade in the D4 style, with a blade width of 0.5 inches and a 590 bob cut configuration. Built for field use by petroleum service technicians and fuel system professionals, this gauging tape delivers reliable depth readings in demanding tank-measurement environments. The stainless steel construction resists corrosion from fuel and water contact, making it appropriate for repeated use in wet or chemically active sumps and tanks.
This oil gauging tape is used in petroleum storage and distribution settings where manual tank gauging is required. It suits residential and commercial fuel storage applications, including above-ground and underground storage tank inspection routines. The D4 blade style and 590 bob cut are standard configurations recognized in fuel measurement work, and the 50-foot length accommodates a broad range of common tank depths. Service technicians performing regulatory compliance measurements or routine inventory checks will find the tape sized appropriately for standard storage tank applications.
Designed as a standard-configuration oil gauging tape for use with plumb bobs and gauging equipment suited to the D4 blade style and 590 bob cut; verify bob and case compatibility with your existing gauging kit before use.
Oil gauging tapes are deployed by petroleum service technicians following applicable federal, state, and local tank-gauging procedures. Before lowering the tape, ensure the tank is not being filled or pumped, and follow all site safety requirements for open fuel systems. Keep the blade clean and free of kinks to maintain measurement accuracy, and store the tape coiled inside the case to prevent blade damage between uses.
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