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FREE UPS Ground shipping on orders more than $500. Continental US Only
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Tank Trailer Overfill Protection

We have the tanker trailer overfill systems such as probes, overfill monitors, float systems & other overfill prevention products. The Jack Olsta Co. has everything you need in tank trailer overfill protection related. Don't see what you're looking for? Fill out the form below or give us a call at 936-291-7940. Our team is ready to answer your tank trailer questions!

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  1. Civacon Interlock Valves
    Product #: Interlock Valve- Civacon
    Civacon Interlock Valves
    Starting at $75.47
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Talk To an Olsta Specialist

Our team of trained professionals are ready to help and answer your trailer questions. Fill out the form or give us a call.


Contact us with any questions:

810 IH 45 N
Huntsville, TX 77320

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