A Compact and Efficient Masterstream Monitor
About the Flex Fixed Monitor

Are you dealing with a bulky, inefficient, and difficult to upgrade deck gun? The Flex is your compact and lightweight solution. The articulating waterway minimizes bends and turbulence, giving you low friction loss through your appliance.
What is the Flex Fixed Monitor?
The Flex is a fixed firefighting masterstream monitor capable of flowing up to 2000 GPM (7600 LPM). The appliance features a patented articulating waterway with low friction loss, a compact size, and customizable features.
Watch the Flex Product Spotlight Video Here!
Manual, remote control, and tiller models are available.

Articulating Waterway
Our patented waterway eliminates excessive curves and bends while giving you total control of your water stream. This allows for smooth movement of your waterway and keeps your stream pattern tight and controlled.
The design also creates less friction loss – as low as 8 PSI at 2000 GPM (7600 LPM)! The low loss and minimized turbulence mean you get a high-quality stream with less fallout and greater reach.
Compact Size with Big Flow
Flex easily fits in the dunnage, on an aerial ladder or platform, or the back of the body. With a 16" stow height and 6" swing radius, it fits where competitive models can't. Plus, it's compatible with 3" and 4" waterways and Extend-A-Gun extendable waterways!
Configurable to Your Needs
When you specify your Flex monitor, you can choose manual options with crank placement, remote versions, and flow rating.

Your Flex can be customized through manual and app-based features!
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Set RC button functions
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Program hard stops
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Set manual hard stops
Easy to Program, Use, and Service
A free app allows easy programming for your needs and makes pairing with other RC devices a breeze. You can custom program controller buttons, hard stops, and park.
Controllers have customizable buttons for specific operations. Programming can be saved for multiple installations or future unit installation.
The app also allows for simple diagnostics, troubleshooting, and program updates without removing hardware. Flex also comes with CAN-bus J1939 protocol, making it easier to install on your apparatus.
More RC Options
Flex allows you to control your RC monitor four ways. Control your monitor with a panel mount, handheld controller, direct mount, or mobile app!

Still have questions? Read our Flex FAQ or Contact Us!
View the Flex Manual Here!