Sales, Certification, Calibration and Repair Services for Backflow Test Kits.
BUFFALO BACKFLOW TEST KIT
Buffalo Backflow Preventer Test Kit is a certified portable testing device made for testing all RPZ (reduced pressure zone) backflow prevention assemblies, DCVA (double check valve assemblies) and PVB valve assemblies. Home of the 6-year warranty the best in the Back Flow Industry
The Buffalo Backflow Preventer Gauge Kit is ready to use out of the box, with a one year free NIST traceable certification, rugged foam lined carrying case, and adapters.

BACKFLOW TEST KIT
CERTIFICATION
CALIBRATION
REPAIR
Buffalo Backflow can calibrate and repair any manufacturer’s backflow test guage kit, whether it is a Watts, Apollo, Conbraco, Midwest, etc. We can keep your backflow test kit calibration in compliance with our free yearly re-cal program
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A complete line of Pressure & Temperature Instrumentation
Frequently Asked Questions
Backflow test kits are used by certified professionals to test backflow prevention assemblies and verify that potable water systems remain protected from contamination.
Yes, Buffalo Backflow test kits include a one-year free NIST traceable certification to support compliance with state and local regulations.
Most state and local regulations require backflow test kit calibration annually to ensure accurate readings, maintain certification, and stay compliant with inspection standards.
Yes, Buffalo Backflow calibrates and repairs backflow test kits from major manufacturers, including Watts, Apollo, Conbraco, and Midwest.
Buffalo Backflow test kits are designed to test RPZ, DCVA, and PVB backflow prevention assemblies.
Yes, every kit comes ready to use immediately and includes adapters, gauges, and a rugged foam-lined carrying case.
Each kit includes the testing device, adapters, carrying case, and a one-year free NIST traceable certification.
Yes, all customers are automatically enrolled in a re-calibration recall service that sends reminders 60 days before certification expiration.
Backflow test kits are commonly used by certified testers, plumbers, municipalities, water authorities, and inspection professionals.
Buffalo Backflow serves professionals in Buffalo, NY and ships backflow test kits and provides calibration services nationwide.
Yes, Buffalo Backflow test kits are designed to detect issues in RPZ, DCVA, and PVB assemblies, helping ensure water system safety.
Calibration typically takes 1–2 business days depending on the type of kit and manufacturer.
Yes, certified professionals or trained personnel should perform tests to ensure accurate readings and compliance.
Yes, replacement adapters, hoses, and gauges are available to maintain your kit’s functionality over time.
Yes, Buffalo Backflow accepts kits from anywhere in the U.S. for professional calibration and certification services.
Absolutely, the kits are built to withstand heavy use in commercial, municipal, and industrial water systems.







