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Watts TK9A Backflow Test Kit 3-Valve

Watts TK9A Backflow Test Kit 3-Valve

On sale: $509.99
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Part Number:Watts-TK9A
  • FREE Shipping and FREE Returns
  • 30-Day Money Back Guarantee
  • Calibration Certificate Valid for 1 Year from date of shipment
  • Foam-lined Instrument Carrying Case
  • 5-Year Limited Warranty
  • Full Set Testcock Adapters
  • Full Set Backflow Test Hoses

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Upgrade to 5' Hose
Extra 10-PK Testcock Adapters

Watts TK9A Backflow Test Kit 3 Valve


Model TK-9A Backflow Preventer Test Kit is a compact portable device made for testing all reduced pressure zone backflow prevention assemblies, double check valve assemblies, pressure vacuum breakers and spill-resistant vacuum breakers to USC and ASSE 5000 Standards. The TK-9A comes with adapter fittings to easily connect to all testable assemblies. Rugged weather proof gauge design with durable 600 PSI ball valves for on/off use, and needle valves for precise metering. Accuracy is +/- 2%. The unit includes a shock resistant carrying case for easy handling and accessibility.


  • Accuracy is +/-2%
  • Rugged, weatherproof gauge design
  • Comes with adapter fittings to easily connect to all testable assemblies
  • Shock-resistant carrying case for easy handling and access

Watts TK9A is a 3-valve backflow test kit used by water purveyors, irrigation, plumbing, landscape, fire, mechanical and general contractors and other certified backflow testers for testing backflow preventer assemblies.

• Try it FREE for 30 days 

• 5-Year Limited Warranty

• FREE Shipping and FREE Returns

• In stock - Ready to ship for FREE

 Calibration certificate valid for 1 year from date of shipment

• 3-valve backflow test kit for testing the following domestic, irrigation and fire-line backflow preventer assemblies:

• Reduced Pressure Zone (RPZ)

• Double Check Valve (DC)

• Pressure Vacuum Breaker (PVB)

• Spill-resistant Pressure Vacuum Breaker (SPVB)

• Reduced Pressure Detector Assembly (RPDA)

• Double Check Detector Assembly (DCDA)

• Standard 3-valve configuration (high, low, bypass)

• 4.5" Differential Pressure Gauge; scale: 0 -15 PSID

• FREE Line Pressure Gauge for conveniently reading system pressure, now required by most water purveyors; scale: 0-160 PSI (a $40 value)

• Full set of Test Cock Adapters: (3) 1/8" (3) 1/4" (3) 1/2" (total of 9)

• Full set Backflow Test Hoses: (3) 36" color-coded (red, yellow and blue) with ergonomic knurled swivel couplings for easy on and off without tools

• Standard operating 3-valve procedure

• Maximum Working Temperature: 210°F

• Maximum Working Pressure: 175 PSI

• Ships fully assembled with calibration certificate valid for 1 year - start testing right out of the case!

• Aluminum, foam-lined Instrument Carrying Case

• Capable of performing all known test procedures.

Try it FREE for 30 Days. This might change your mind. All purchases are protected by a 30-Day Money Back Guarantee, if you don't love it, return it - no sweat. We'll even pay your return shipping!

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