Underhill ULTRAMAX Premium Pro Turbo Shift 3/4" Nozzle (NG650-DFH-75)

The Underhill ULTRAMAX Premium Pro Turbo Shift 3/4" Nozzle (NG650-DFH-75) is a high-performance, professional-grade watering tool engineered for demanding commercial environments. Constructed with robust materials like aircraft aluminum, brass, and TPR rubber, it offers exceptional reliability and a long service life. This nozzle is specifically designed for specialized applications such as maintaining golf courses, sports fields, and other large turf areas where precise water delivery and high flow rates are essential. Its unique "Turbo Shift" dual variable flow system allows operators to seamlessly switch between lower and higher water volumes, adapting to various tasks from gentle syringing to powerful washdowns. It is optimized for use with high-pressure water systems, requiring at least 70 PSI to achieve its full potential.

KEY FEATURES AND BENEFITS:

• Professional Grade Construction: Made from aircraft aluminum, brass, and TPR rubber, ensuring long-term performance and resistance to wear in commercial settings.
• Dual Variable Flow (Turbo Shift): Offers two distinct flow ranges—starting at 12-17 GPM and shifting to 20-43 GPM—providing flexibility for different watering and cleaning requirements. This allows for precise control over water output.
• Versatile Spray Patterns: Delivers multiple patterns including a light fog, low volume jet stream, high volume jet stream, and a wide fan, enabling adaptation for various tasks from delicate syringing to powerful wash-downs.
• High Pressure Compatibility: Optimized for systems with 70+ PSI, ensuring effective water delivery and consistent spray performance in professional applications.
• Targeted Commercial Use: Specifically designed for tasks such as syringing golf greens, conditioning sports infields, spot watering dry turf, and cleaning equipment, maximizing efficiency in these specialized areas.

SPECIFICATIONS:

• Model Number: NG650-DFH-75
• Inlet Connection: 3/4" Female Hose Thread (FHT)
• Material Composition: Aircraft aluminum, brass, TPR rubber, high-strength composite internal materials
• Flow Rate Range: 12-43 GPM (45-163 L/min)
• Initial Flow: 12-17 GPM
• "Turbo Shifted" Flow: 20-43 GPM
• Pressure Rating: 600 PSI (working pressure)
• Recommended Operating Pressure: 70+ PSI
• Dimensions: 4 x 3 x 3 inches
• Weight: 12.4 ounces
• Country of Origin: U.S.A.

HOW TO USE:

1. Connect the Nozzle: Attach the 3/4" FHT inlet of the Underhill ULTRAMAX nozzle securely to a compatible pistol grip or firefighter grip valve (sold separately, e.g., Underhill SV or SV-10).
2. Attach to Hose: Connect the grip valve (with the attached nozzle) to your high-pressure water hose. Ensure all connections are tight to prevent leaks.
3. Activate Water Supply: Turn on the water supply, ensuring your system provides at least 70 PSI for optimal performance.
4. Control Flow: Use the grip valve to open and close the water flow to the nozzle.
5. Adjust Spray Pattern and Flow: Twist the nozzle body to cycle through the available spray patterns (fog, low volume jet, high volume jet, fan). The "Turbo Shift" mechanism will naturally adjust the flow within the 12-17 GPM range for initial patterns, and shift to the 20-43 GPM range for higher volume patterns like the high-volume jet and fan.
6. Direct Water: Aim the nozzle towards the target area, whether it's turf requiring syringing, a surface needing cleaning, or equipment to be washed down.
7. Deactivate: Once finished, close the flow using the grip valve and turn off the main water supply.

BENEFITS OF USING UNDERHILL ULTRAMAX PREMIUM PRO TURBO SHIFT 3/4" NOZZLE (NG650-DFH-75):

• Facilitates precise and efficient water application: For specialized turf management.
• Allows quick adaptation to varying watering needs: Due to its dual flow ranges.
• Helps conserve water: By delivering appropriate volumes for specific tasks.
• Reduces manual labor time: Through efficient coverage for large areas.
• Provides reliable service: In demanding commercial environments, minimizing downtime.
• Supports optimal turf health: By enabling effective syringing and spot watering.
• Offers multiple spray options: For both delicate and heavy-duty applications.
• Contributes to a cleaner environment: With powerful washdown capabilities.

FEATURES:

• Aircraft aluminum, brass, and TPR rubber composition
• High-strength composite internal components
• Dual variable water flow mechanism
• Offers light fog spray pattern
• Provides low volume jet stream
• Includes high volume jet stream
• Generates wide fan spray pattern
• Specifically engineered for 70+ PSI water systems
• Designed for compatibility with external grip valves
• Seamless shift between distinct GPM ranges
• Resistant to common wear in professional settings
• Manufactured in the U.S.A.