Nu-Calgon 4778-21 - Commercial Spray Gun Each
Nu-Calgon 4778-21 – Commercial Spray Gun (Each)
High-Performance Replacement Spray Gun for Turbo Tank Systems
The Nu-Calgon 4778-21 Commercial Spray Gun is a professional-grade spray gun designed for use with Nu-Calgon Turbo Tank portable rinsing systems. Built to handle rigorous HVAC cleaning and maintenance environments, this spray gun delivers consistent, high-pressure performance for efficient coil and surface rinsing. Its durable, chemical-resistant design ensures long-term reliability and smooth operation under heavy use.
Key Features & Benefits
- Chemical-Resistant Construction: Engineered to withstand harsh cleaning solutions and high-pressure conditions.
- Ergonomic Trigger Handle: Reduces operator fatigue and improves grip during extended cleaning tasks.
- Adjustable Spray Pattern: Provides precise control for both concentrated and wide-area rinsing.
- High-Pressure Performance: Ensures efficient coil cleaning and maximum rinsing power.
- OEM Replacement: Designed as the official replacement spray gun for Nu-Calgon Turbo Tank systems.
Specifications
- Manufacturer: Nu-Calgon
- Part Number: 4778-21
- Product Type: Commercial Spray Gun
- Compatibility: Turbo Tank coil-rinsing systems
- Material: Heavy-duty, chemical-resistant composite body and metal fittings
- Weight: Approximately 4.0 lbs
- Dimensions (L x W x H): 9.0" x 6.5" x 2.0"
- Package Quantity: Each (Single Unit)
- Country of Origin: USA
Applications
- Cleaning HVAC and refrigeration coils
- Rinsing condensers and evaporators
- Maintenance of commercial cooling systems
- Pressure rinsing and general cleaning tasks
Installation & Use Tips
- Always depressurize the hose before connecting or removing the spray gun.
- Use only clean water or approved rinsing agents for best performance.
- Flush with clean water after each use to prevent internal buildup.
- Store in a dry location above freezing temperatures to avoid internal damage.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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