Venturi Tube Sleeve for Wagner C4 Powder Coating Machine – PTFE
Venturi Tube Sleeve for Wagner C4 Powder Coating Machine – PTFE
Wagner C4 Venturi Tube Insert Sleeve – PTFE Injector Powder Pump Core
Keep your Wagner C4 Electrostatic Powder Coating Machine running at peak performance with this precision-engineered Venturi Tube Insert Sleeve. Made from high-quality PTFE (polytetrafluoroethylene), this white replacement sleeve delivers consistent powder flow, superior heat resistance, and long-lasting durability — making it an essential spare part for any professional or hobbyist powder coater.
Key Features
- Direct Compatibility: Designed specifically for the Wagner C4 Electrostatic Powder Coating Machine for a precise, drop-in fit with no modifications required.
- Consistent Powder Output: The smooth PTFE inner wall ensures even, uninterrupted powder flow for a flawless electrostatic spray finish every time.
- Durable Sealing Ring: Includes a heavy-duty sealing ring offering excellent oil resistance, pressure resistance, and wear resistance to handle demanding coating applications.
- High Temperature Resistance: PTFE construction withstands temperatures up to 105°C (221°F) without warping, degrading, or losing performance.
- Exceptional Wear Resistance: The PTFE sleeve composition is built to endure extended, high-volume use, reducing the frequency of replacements and downtime.
- New & High Quality: Each unit is manufactured to strict tolerances for reliable, consistent results.
Product Specifications
| Material | PTFE (Polytetrafluoroethylene) |
| Color | White |
| Compatibility | Wagner C4 Electrostatic Powder Coating Machine |
| Max Temperature | Up to 105°C |
| Package Quantity | 1 Piece |
| Country of Origin | Made in Mainland China |
Note: Please allow 2–3% dimensional variance due to manual measurement. Actual color may vary slightly from product images due to differences in monitor calibration.
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Frequently Asked Questions
Q: Is this Venturi Tube Insert Sleeve compatible with all Wagner powder coating machines?
A: This PTFE Venturi Tube Insert Sleeve is specifically designed and sized for the Wagner C4 Electrostatic Powder Coating Machine. Please verify your machine model before purchasing to ensure a correct fit, as it may not be compatible with other Wagner models or third-party powder coating equipment.
Q: Why is PTFE used for the venturi sleeve in powder coating applications?
A: PTFE (polytetrafluoroethylene) is an ideal material for powder coating venturi sleeves because it offers extremely low friction, outstanding wear resistance, and excellent chemical and heat resistance (up to 105°C). Its smooth inner surface promotes consistent, even powder flow critical for a high-quality electrostatic spray finish, while also extending the service life of the component.
Q: How do I know when it's time to replace the Venturi Tube Insert Sleeve?
A: Signs that your venturi sleeve needs replacement include inconsistent or pulsating powder output, visible wear or scratches on the inner surface of the sleeve, or a noticeable drop in overall coating quality. Regular inspection during maintenance cycles will help you catch wear early and avoid costly downtime during coating jobs.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.