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Test Kit Calibration

American Backflow Specialties ® also provides full service Repair, Calibration and Annual Certification for your backflow test gauge with a two-day turnaround time or less for most gauges.


If you have any questions about our gauge services, please call us at (619) 527-2525.  Our customer services staff is ready to help.

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Same day shipping on all in-stock items for orders placed before 12 noon PST

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