Underhill 3/4″ High Vol UltraMAX Full Throttle Nozzle (NG500-SFH-75)

Description

The Underhill 3/4″ High Vol UltraMAX Full Throttle Nozzle (NG500-SFH-75) is a high-volume, professional-grade watering and cleaning tool engineered for demanding commercial and turf care applications. Constructed from durable materials such as aircraft aluminum, stainless steel, and TPR rubber, this nozzle is designed for consistent and reliable performance in environments where robust equipment is essential. It provides a steady, maximum volume flow across its various spray patterns, making it highly effective for precise watering, efficient washdowns, and detailed turf management.

KEY FEATURES AND BENEFITS:

• High Volume Water Delivery: Provides an impressive flow rate of 15 to 40 gallons per minute (57-151 L/min), enabling rapid watering and efficient cleaning for large areas.
• Versatile Spray Patterns: Offers three distinct and useful spray patterns—fog for gentle misting, jet stream for targeted cleaning and long-distance reach, and fan for wide, even coverage—all at maximum volume.
• Robust Construction: Made from aircraft aluminum, stainless steel, and TPR rubber overmolding, ensuring a leak-proof design and exceptional durability under high-pressure conditions, ideal for professional use.
• Optimal for Commercial Use: Engineered to perform best with higher water pressure (70+ PSI), making it perfectly suited for commercial applications such as golf courses, sports fields, and large-scale equipment maintenance.
• Efficient Turf Management: Specifically designed to be effective for syringing sports fields, golf course greens and tees, and for hand-watering dry or patchy turf to promote optimal health and appearance.

SPECIFICATIONS:

• Model Number: NG500-SFH-75
• Inlet Size: 3/4″ FHT (Female Hose Thread)
• Flow Rate: 15-40 GPM (57-151 L/min)
• Working Pressure: 600 PSI (Maximum Recommended)
• Weight: 0.82 lb
• Color: Black
• Materials: Aircraft Aluminum, Stainless Steel, TPR Rubber
• What is included: Underhill Magnum UltraMAX Full Throttle Nozzle (NG500-SFH-75)

HOW TO USE:

1. Attach Grip Valve: Ensure you have an Underhill pistol grip or firefighter grip valve (SV or SVPG, sold separately). Securely thread the nozzle onto the valve’s connection point.
2. Connect to Hose: Attach the 3/4″ FHT inlet of the assembled nozzle and valve unit to your standard 3/4″ garden hose. Ensure a tight connection to prevent leaks.
3. Ensure Water Pressure: Confirm that your water source provides adequate pressure, preferably 70 PSI or higher, for optimal performance of the high-volume nozzle.
4. Activate Water Flow: Turn on the water supply to your hose.
5. Control Water Flow: Use the ball valve and push-pull on/off control handle on the grip valve to activate and cease water flow as needed.
6. Adjust Spray Pattern: While water is flowing, rotate the nozzle head to cycle through the available spray patterns: fog, jet stream, and fan, selecting the pattern most suitable for your task.
7. Direct Water: Aim the nozzle towards your target area for watering, cleaning, or syringing.
8. Store Properly: After use, turn off the water, disconnect the nozzle from the hose, and store in a clean, dry place.

BENEFITS OF USING UNDERHILL 3/4″ HIGH VOL ULTRAMAX FULL THROTTLE NOZZLE (NG500-SFH-75):

• Enhanced efficiency in large-area watering due to high flow rates.
• Professional-grade results for turf and landscape maintenance.
• Reduced time spent on cleaning equipment and surfaces.
• Exceptional longevity, reducing the need for frequent replacements.
• Precise control over water delivery for varied applications.
• Reliable performance even under demanding operational conditions.

FEATURES:

• Heavy-duty internal components without plastic parts.
• Single flow setting designed for maximum volume across all patterns.
• Ergonomically designed for use with compatible grip valves.
• Engineered for leak-proof operation under high pressure.
• Specialized for hand-watering dry or inconsistent turf areas.
• Suitable for stadium, playground, and facility washdowns.
• Manufactured in the U.S.A. with dedicated customer support.