Mako Test Kit

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Backflow Test Tools

Work Smarter Not Harder

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Mako Assist App

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Mako Calibration by Arbiter

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Backflow Repair Tools

Save Time, Save Money

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support@arbiterbackflow.com

(503) 847-4936

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Featured products by category

Mako Test Kits Backflow Test Tools Backflow Repair Tools
Mako MK5 5-Valve Test Kit Mako MK5 5-Valve Test Kit
Arbiter

Mako MK5 5-Valve Test Kit

In stock
From $909.00
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Mako MK3 3-Valve Test Kit Mako MK3 3-Valve Test Kit
Arbiter

Mako MK3 3-Valve Test Kit

In stock
From $909.00
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Mako MK2 2-Valve Test Kit Mako MK2 2-Valve Test Kit
Arbiter

Mako MK2 2-Valve Test Kit

In stock
From $909.00
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Mako Calibration and Service with Certificate
Arbiter

Mako Calibration and Service with Certificate

In stock
$159.99

Test Tools

We have the largest suite of tools to make backflow testing easier.  Get rid of all those little headaches you run into every day and get more assemblies tested with less effort.

MKHS700. Backflow Testing Hoses. The only hoses specially made for backflow testing. MKHS700. Backflow Testing Hoses. The only hoses specially made for backflow testing.
Arbiter

MKHS700. Backflow Testing Hoses. The only hoses specially made for backflow testing.

In stock
From $59.99
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Ball Valve Handle Wrenches Ball Valve Handle Wrenches
Arbiter

Ball Valve Handle Wrenches

In stock
From $29.99
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BV101. Bleed Off Valve Arrangement BV101. Bleed Off Valve Arrangement
Arbiter

BV101. Bleed Off Valve Arrangement

In stock
$69.99
Missing Handle Ball Valve Wrenches Missing Handle Ball Valve Wrenches
Arbiter

Missing Handle Ball Valve Wrenches

In stock
From $41.99
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MKSC20. Mako soft case 20-inch tool bag with hard bottom for backflow assembly testers MKSC20. Mako soft case 20-inch tool bag with hard bottom for backflow assembly testers
Arbiter

MKSC20. Mako soft case 20-inch tool bag with hard bottom for backflow assembly testers

In stock
$69.99
PV101. Plastic Ball Valve Wrench PV101. Plastic Ball Valve Wrench
Arbiter

PV101. Plastic Ball Valve Wrench

In stock
$164.99
Quick Test Fittings Quick Test Fittings
Arbiter

Quick Test Fittings

In stock
From $42.99
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Quick Test Fittings Set of 9 with Holder Quick Test Fittings Set of 9 with Holder
Arbiter

Quick Test Fittings Set of 9 with Holder

In stock
From $199.99
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Repair Tools

These tools make repairing and servicing backflow assemblies easier

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ARC3. Ames Clapper Retainer Clip Set of 3 for Ames 2000, 3000 & 4000 assemblies sizes 4", 6" & 8-10" ARC3. Ames Clapper Retainer Clip Set of 3 for Ames 2000, 3000 & 4000 assemblies sizes 4", 6" & 8-10"
Arbiter

ARC3. Ames Clapper Retainer Clip Set of 3 for Ames 2000, 3000 & 4000 assemblies sizes 4", 6" & 8-10"

In stock
$89.99
TC100. Test cock wrench for easily installing or uninstalling test cocks TC100. Test cock wrench for easily installing or uninstalling test cocks
Arbiter

TC100. Test cock wrench for easily installing or uninstalling test cocks

In stock
$21.99
Check removal tool for Ames 2000,3000,4000&5000ss model backflow prevention assemblies Check removal tool for Ames 2000,3000,4000&5000ss model backflow prevention assemblies
Arbiter

Check removal tool for Ames 2000,3000,4000&5000ss model backflow prevention assemblies

In stock
From $104.99
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WC105/WC207. Tool for removing check valve compression disc on Ames and Watts backflow prevention assemblies WC105/WC207. Tool for removing check valve compression disc on Ames and Watts backflow prevention assemblies
Arbiter

WC105/WC207. Tool for removing check valve compression disc on Ames and Watts backflow prevention assemblies

In stock
From $169.99
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WF106/WF107. Febco 765 bonnet wrenches WF106/WF107. Febco 765 bonnet wrenches
Arbiter

WF106/WF107. Febco 765 bonnet wrenches

In stock
$47.99
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WS201. Wilkins 975XL, 950XL, & 950XLT check and relief valve wrench set. WS201. Wilkins 975XL, 950XL, & 950XLT check and relief valve wrench set.
Arbiter

WS201. Wilkins 975XL, 950XL, & 950XLT check and relief valve wrench set.

In stock
$179.99
Relief Valve Wrench for Watts 909 & LF909 Assemblies Relief Valve Wrench for Watts 909 & LF909 Assemblies
Arbiter

Relief Valve Wrench for Watts 909 & LF909 Assemblies

In stock
From $28.99
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WW107. 1" Wilkins 375 Check Removal Tool WW107. 1" Wilkins 375 Check Removal Tool
Arbiter

WW107. 1" Wilkins 375 Check Removal Tool

In stock
$79.99

Get to Know the Mako

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Arbiter Incorporated

(artist's rendering of Arbiter HQ)