Nu-Calgon 4771-30 - Sprayer, No. 220CP Poly Each
Nu-Calgon 4771-30 – No. 220CP Poly Sprayer (Each)
High-Durability 2-Gallon Coil Cleaning Sprayer for HVAC & Refrigeration
The Nu-Calgon 4771-30 (No. 220CP Poly Sprayer) is a professional-grade 2-gallon sprayer designed for cleaning and maintenance of HVAC and refrigeration systems. Built from high-density polyethylene, it resists chemical corrosion and provides excellent visibility of fluid levels. Perfect for applying coil cleaners, degreasers, and maintenance chemicals on condensers, evaporators, and air filters.
Key Features & Benefits
- 2-Gallon Capacity – Ideal for coil and condenser cleaning jobs, minimizing refill frequency.
- Translucent Polyethylene Tank – Durable, chemical-resistant body allows easy monitoring of liquid levels.
- Funnel-Top Opening – Enables easy filling and reduces spillage.
- Built-In Polypropylene Air Pump – Delivers consistent spray pressure with minimal effort.
- Adjustable Nozzle – Switch between a fine mist and a direct stream for precise application.
- Locking Trigger – Allows continuous spraying without hand fatigue.
- HVAC-Safe Design – Fully compatible with Nu-Calgon coil cleaners like Nu-Brite®, Alka-Brite®, and CalClean®.
Typical Applications
- Cleaning air conditioning cooling coils
- Servicing air-cooled condensers and finned coils
- Washing refrigeration case coils and greasy surfaces
- Treating reusable air filters
- Applying cleaners and degreasers in HVAC/R maintenance
Usage Instructions (Summary)
- Add water first, then chemical solution to minimize foaming.
- Seal pump assembly and pressurize with 15–20 strokes.
- Adjust nozzle to desired spray pattern.
- Let cleaner dwell for 10–15 minutes, then rinse thoroughly.
- Relieve tank pressure before opening and rinse after each use.
Technical Specifications
| Brand | Nu-Calgon |
| Part Number | 4771-30 |
| Model | No. 220CP Poly Sprayer |
| Capacity | 2 gallons (7.6 L) |
| Material | High-density polyethylene |
| Pump Type | Manual air pump (polypropylene) |
| Spray Pattern | Adjustable – mist to stream |
| Compatible Chemicals | Coil cleaners, degreasers, disinfectants |
| Weight | 4.2 lb (1.9 kg) |
| Dimensions (L × W × H) | 8 in × 8 in × 19 in |
Why Choose the Nu-Calgon 4771-30
- Built for HVAC professionals requiring reliability and portability
- Chemical-resistant design ensures long service life
- Transparent tank prevents overfilling and simplifies solution mixing
- Trusted Nu-Calgon quality and compatibility with professional cleaning solutions
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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