Underhill Low Vol. Magnum UltraMAX Full Throttle Nozzle (NG500-SFL-10)
The Underhill Low Vol. Magnum UltraMAX Full Throttle Nozzle (NG500-SFL-10) is an essential tool for precise and efficient water management in commercial and residential settings. Engineered for demanding applications, this nozzle excels in tasks such as syringing sports fields, conditioning infields, and targeted hand-watering of turf. Its robust construction and versatile spray patterns make it equally effective for general facility and equipment wash-downs. The NG500-SFL-10 stands out for its focused 12-19 GPM flow rate, providing optimal control for specific watering needs. Crafted with high-quality materials, this nozzle offers a consistent and reliable performance, ensuring effective water distribution wherever it's needed.
KEY FEATURES AND BENEFITS:
Optimized Low Volume Flow: Delivers a precise flow range of 12-19 GPM (45-72 L/min), ideal for controlled hand-watering, syringing, and targeted applications where excessive water volume is not desired.
Versatile Spray Patterns: Provides steady, maximum volume fog, powerful jet stream, and wide fan patterns, allowing users to select the most appropriate spray for different tasks, from delicate syringing to effective cleaning.
Professional-Grade Construction: Made from aircraft aluminum, stainless steel, and TPR rubber, ensuring the nozzle withstands rigorous daily use in commercial environments without breakage or internal wear. This construction guarantees long-term reliability.
High Pressure Capability: Rated to maintain a leak-proof seal and performance under a working pressure of up to 600 PSI, while performing optimally with a minimum of 50+ PSI, making it suitable for various water systems.
No Internal Plastic Components: Designed without plastic internals, which eliminates common points of failure, sticking, or wear, contributing significantly to the nozzle's extended operational lifespan.
Brand: Underhill
Model: NG500-SFL-10
FHT Inlet: 1 inch (Female Hose Thread)
Flow Rate: 12-19 GPM (45-72 L/min)
Materials: Aircraft Aluminum, Stainless Steel, TPR Rubber
Included in Product: The nozzle itself is included when purchased. Pistol grip or firefighter grip valves (items SV or SVPG) are sold separately and are not included with the nozzle.
Prepare Your Hose and Grip: Ensure you have a commercial-grade hose (ideally 1-inch or 3/4-inch with appropriate adapter) and a compatible pistol grip or firefighter grip valve (items SV or SVPG), which are sold separately.
Attach the Nozzle: Screw the 1" FHT inlet of the Underhill Magnum UltraMAX Full Throttle Nozzle securely onto the male end of your hose grip valve. Ensure a tight, leak-free connection.
Connect to Water Source: Connect your hose to a water source with a minimum of 50 PSI pressure for optimal performance.
Adjust Spray Pattern: With the water supply on, use the nozzle to achieve your desired spray pattern (fog, jet stream, or fan) by simply controlling the flow through the grip valve. The "Full Throttle" design means you adjust the flow as needed for the variable patterns.
Control Water Flow: Use the push-pull on/off control handle on your attached grip valve to start and stop the water flow as required for your watering or cleaning task.
BENEFITS OF USING UNDERHILL LOW VOL. MAGNUM ULTRAMAX FULL THROTTLE NOZZLE (NG500-SFL-10):
Facilitates precise water application, reducing waste and ensuring water is delivered only where needed.
Enhances efficiency in turf maintenance by allowing quick transitions between watering patterns for different tasks.
Provides consistent and reliable performance due to its robust internal and external construction.
Offers extended service life, minimizing the need for frequent replacements and reducing operational costs over time.
Supports a wide range of professional watering activities, from delicate plant syringing to heavy-duty cleaning.
Contributes to healthier turf and sports fields by enabling accurate moisture management.
Single variable flow control for on-demand pattern adjustment.
Rated for leak-proof performance up to 600 PSI working pressure.
Designed for compatibility with 1-inch FHT hose systems.
Crafted in the USA, ensuring manufacturing standards.
Optimal performance at 50+ PSI water pressure.
Ergonomic design intended for use with professional grip valves (sold separately).
Built to withstand extreme use conditions in commercial environments.
Product identification
- Brand: Underhill
- Model / MPN: NG500-SFL-10






