Underhill 3/4" Hose Thread Drain Blaster Cleaning Nozzle (DN-75)

The Underhill 3/4" Hose Thread Drain Blaster Cleaning Nozzle (DN-75) is a high-pressure hose-end nozzle engineered for effective and convenient cleaning of drains and catch basins. This specialized tool self-guides into pipes, utilizing focused water jets to clear out accumulated dirt and debris. It is an essential item for maintaining clear drainage systems in various settings, including commercial landscapes, golf courses, and residential properties. Constructed from heat-treated 303-grade stainless steel, the DN-75 is built to withstand demanding use and offers consistent performance over time. Its unique design allows for thorough cleaning of pipes ranging from 4 to 6 inches, making it a valuable addition to any maintenance toolkit.

KEY FEATURES AND BENEFITS:

• Efficient Debris Removal: Features a two-stage flushing action with a powerful front jet that cuts through blockages and multiple rear jets that propel the nozzle further into the drain, ensuring comprehensive cleaning and debris removal.
• Self-Guiding Operation: The design allows the nozzle to guide itself through the drain line, reducing manual effort and making the cleaning process more straightforward.
• Targeted Cleaning: Specifically designed for 4-inch to 6-inch drains and catch basins, as well as cleaning under sidewalks or cart paths, providing focused and effective cleaning where it's needed most.
• Corrosion-Resistant Construction: Manufactured from tough, heat-treated 303-grade stainless steel, ensuring long-term durability and resistance to rust and wear even with regular exposure to water and debris.
• Drain Route Identification: Includes a wire attachment connector, enabling the use of a wire locator (metal detector) to determine the precise route of the drain line or locate potential clogs.
• Standard Hose Compatibility: Connects easily to any standard 3/4-inch Female Hose Thread (FHT) garden hose, making it compatible with existing equipment.

SPECIFICATIONS:

• Brand: Underhill
• Model: DN-75
• Color: Stainless Steel
• Inlet Size: 3/4-Inch Female Hose Thread (FHT)
• Minimum Water Pressure: 70 PSI
• Length: 7.6 cm
• Width: 5.1 cm
• Height: 7.6 cm
• Included in Product: Underhill Drain Blaster Hose Cleaner Nozzle (DN-75) with integrated wire attachment connector.

HOW TO USE:

1. Prepare Water Source: Ensure your water source can provide a minimum of 70 PSI (pounds per square inch) for optimal performance.
2. Attach to Hose: Securely screw the 3/4-inch Female Hose Thread inlet of the DN-75 nozzle onto a standard 3/4-inch garden hose. Hand-tighten or use a wrench if needed to ensure a leak-free connection.
3. Insert into Drain: Carefully place the nozzle into the opening of the drain, pipe, or catch basin you intend to clean.
4. Activate Water: Slowly turn on the water supply. The rear-facing jets will begin to propel the nozzle forward into the drain line, while the front jet starts to break apart any blockages.
5. Monitor Progress: Allow the nozzle to self-propel into the drain, flushing out debris as it moves. You may need to guide the hose gently to ensure it navigates the drain effectively.
6. Use Wire Locator (Optional): If you need to map the drain route or locate a specific point of blockage, attach a compatible wire to the wire attachment connector on the nozzle. Use your wire locator/metal detector to track the nozzle's position.
7. Retrieve: Once cleaning is complete or the desired length of drain has been cleared, slowly pull the hose back to retrieve the nozzle.
8. Rinse and Store: After use, rinse the nozzle thoroughly to remove any debris and store it in a clean, dry place.

BENEFITS OF USING UNDERHILL 3/4" HOSE THREAD DRAIN BLASTER CLEANING NOZZLE (DN-75):

• Saves time and effort in clearing common drain blockages.
• Provides a cost-effective solution for drain maintenance compared to professional services for minor clogs.
• Reduces reliance on harsh chemical drain cleaners, promoting a more environmentally friendly approach.
• Offers the ability to map drain lines, aiding in future maintenance or troubleshooting.
• Its robust construction ensures many years of reliable use.

FEATURES:

• Self-propelling design for autonomous movement within pipes.
• Integrated front jet for concentrated cutting action on blockages.
• Multiple rear jets for efficient debris flushing and nozzle propulsion.
• Specifically sized for 4 to 6-inch diameter pipes and catch basins.
• Constructed from high-grade, heat-treated 303 stainless steel.
• Includes a dedicated attachment point for a wire locator tool.
• Connects directly to standard 3/4" garden hoses.
• Designed for minimum operating pressure of 70 PSI.