Description
Professional NHOU® Spray Gun – 500mm Stroke for Undercoating
Precision Underbody Coating Tool – Durable, Lightweight & Designed for Professional Use
🛠️ Overview
The Professional NHOU® Spray Gun – 500mm Stroke is a high-performance tool engineered for the precise application of undercoating and rustproofing oils. Featuring a long 500mm stroke and a durable metallic suction feed cup, this spray gun is optimized for reaching deep cavities, vehicle underbodies, and hard-to-access areas with total control.
Built from robust nickel-plated and zinc-coated components, the gun is lightweight, corrosion-resistant, and suitable for professional workshops and serious DIYers alike.
🔧 Key Features
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500mm Stroke Length – Enables precise coverage of hard-to-reach areas.
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Professional-Grade Design – Engineered for use with underbody coatings and rust inhibitors.
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Metallic Suction Feed Cup – Designed for easy pouring and refill of coating material.
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Durable Build – Made from premium-grade aluminum, brass, steel, and resin for longevity.
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Corrosion-Resistant Coating – Nickel-plated body and components for extended tool life.
✅ Ideal For
- Underbody rustproofing with NHOU® oil-based products
- Automotive workshops and detailing professionals
- Fleet maintenance and undercoating services
- Precision application in tight spaces or cavity protection
📦 Technical Specifications
| Product Name |
Professional NHOU® Spray Gun – 500mm Stroke |
| Stroke Length |
500mm |
| Operating Pressure |
Max 8 bar |
| Operating Temperature |
-10°C to +90°C |
| Thread Type |
1/4FM BSP Cylindrical Gas Thread |
| Weight |
0.50 kg |
⚙️ Construction Materials
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Body: Nickel-plated aluminium (Al Si 11 Cu 2 (Fe) UNI EN 1706)
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Internal Air Nozzle: Carbonitrided and zinc-plated steel
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External Nozzle: Nickel-plated brass (CW614N)
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Lever: Nickel-plated steel
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Rivet: Zinc-plated steel
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Valve: Ultraform® N2320 resin and brass
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Spring: Stainless steel (AISI 302)
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Seal Washers: NBR 70
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Suction Pipe: Zinc-plated steel
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Feed Cup: Aluminium (Al - Mg S)
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Tin Support: Nickel-plated aluminium
🧰 Application Notes
- Use with NHOU® oil-based undercoating products for best results.
- Clean thoroughly after each use to ensure long tool life.
- Ensure air pressure does not exceed 8 bar for safety and performance.
🔚 Final Thoughts
The Professional NHOU® Spray Gun – 500mm Stroke is the ideal tool for precision undercoating and rustproofing. With robust construction and a reach-optimized design, this spray gun ensures efficient application, excellent durability, and professional results—every time.
