About Buffalo Backflow

Serving The Backflow Industry For More Than 40 Years!

prevention test kit

The Buffalo Backflow BGI-TK9S Backflow Prevention Test Kit is a compact portable testing device made for testing all reduced pressure zone backflow prevention assemblies, double check, and PVB valve assemblies.

Buffalo Backflow Prevention Test Kits are ready to use right out of the box, with a NIST traceable certification, rugged foam-lined carrying case, and adapters.

Re-Calibration Recall Service Included!

When you purchase a Buffalo Backflow Test Kit, you are entered into our database that automatically sends you a reminder 60 days in advance of your calibration and certification date. This gives you plenty of time to get the kit in for calibration, and keeps you in compliance with State and local regulations.


  • Maximum working pressure: 175 psi
  • Maximum working temperature: 210 F Gauge: 41/2″
  • In line pressure gauge: 0-200 psi
  • (1) High performance elastick “Bungee” chord
  • (1) Case with tool tray with compartments for fittings

Adaptors:backflow prevention test kit

  • (3) 1/8″ NPT X 1/4″ Flare
  • (3) 1/4″ NPT X 1/4″ Flare
  • (3) 1/2″ X 1/4″ Bushing
  • (3) 3/4″ X 1/4″ Bushing
  • (1) Moisture resistant instruction guide, pocket size, with hanging ring
  • Case: light weight, shock resistant molded plastic with foam inserts

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BUFFALO BACKFLOW © 2014 Design & Development by kDynamics.net