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Nitro HD

Elkhart Brass Monitors

Nitro HD Monitors from Elkhart Brass
* nozzle sold separately


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Model 8100
Max Flow 750 GPM (2840 LPM)
Max Pressure 250 PSI (17.2 bar)
Inlet 2.5" NPT
Outlet 2.5" NHT
(Factory Settings)
V: Max 135°
H: Max 350°
Swing Radius 9.0"(230 mm)
Stow Height 13.2” (335 mm)
Weight 17 lbs.(7.7 kg)
Voltage 12 or 24 VDC (auto)
Nitro HD Stream Reach

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Flow(GPM) Reach(Feet)
350 125
500 150
700 175

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Flow(LPM) Reach(Meters)
1325 38
1893 46
2650 53
*At rated pressure of 100 PSI and a 32° angle above ground elevation
Available Options
181A Smooth Bore Nozzle 282A Mini Stream Shaper Quick Connect
181A Smooth Bore Nozzel from Elkhart Brass 282A Mini Stream Shaper from Elkhart Brass Quick Connect from Elkhart Brass


Nitro HD Monitor

The Nitro HD monitor is specially designed for severe duty cycles. Unique waterway swivel joints utilize stainless steel thrust rods and needle roller thrust bearings for unprecedented durability in mining and construction applications. High power, permanent magnet DC gear motors that drive the left-right and up-down monitor motions are NEMA 4 rated for use in harsh environments. The monitor has a flow efficient 2¼” vaned waterway to minimize turbulence and provide superior nozzle streams. The water supply connection in the monitor base is a 2½” female national pipe thread, and the discharge nozzle connection has a 2½” national hose male thread.

Mechanical Features:
  • 750 GPM (2839 LPM) Flow
  • Changeable nozzle stems to provide varying levels of flow
  • Patented elliptical waterway
  • Axially aligned thrust bearings
  • Manual travel override
  • Teflon impregnated, hard anodized aluminum alloy waterway
  • Extreme torque motors with high efficiency sealed planetary gearboxes
  • Sealed to NEMA 4
Control Features:
  • 12 or 24 VDC Input Voltage
  • True Plug and Play setup, no configuration or calibration necessary
  • Two field-selectable ranges of horizontal and vertical travel
  • One hand operation of monitor, nozzle, and valve (valve not included)
  • Fully potted End-of-travel sensors
  • Top rocker switch nozzle control
  • Trigger input for valve control


Nitro HD Monitors from Elkhart Brass

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