304 Stainless Steel Paint Spray Gun Filter 100 Micron 1/4" NPT Thread for Air Compressor
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory — a trusted manufacturer since 1998, exporting over US$5 million annually to global markets including North America, Europe, Southeast Asia, the Middle East, and Oceania. Our 304 Stainless Steel Paint Spray Gun Filter 100 Micron 1/4" NPT Thread is designed to deliver clean, debris-free paint or air flow, protecting your spray gun and compressor from contaminants. With rigorous quality control and decades of metal filtration expertise, this filter ensures consistent performance and extended equipment life.
This inline filter is precision-engineered from 304 stainless steel — a corrosion-resistant material that withstands high pressure and harsh solvents. The 100-micron mesh effectively traps particles, rust, and scale without restricting flow, making it ideal for automotive refinishing, industrial painting, and pneumatic systems. The standard 1/4" NPT thread fits most spray guns and air compressor fittings, offering easy installation and a leak-proof seal.
Below you will find the detailed specifications and benefits of this product, helping you understand why it is a reliable choice for your workshop or production line.
Key Features & Technical Specifications
| Material | 304 Stainless Steel (mesh & housing) |
| Filter Grade | 100 Micron (150 mesh approx.) |
| Connection | 1/4" NPT Female Thread (both ends) |
| Dimension | Length: 70mm, Diameter: 30mm (approx., customizable) |
| Max Working Pressure | Up to 150 psi (10 bar) — safe for most compressors |
| Temperature Range | -20°C to 120°C (suitable for water, oil, paint) |
| Flow Rate | Approx. 15-25 L/min (depends on pressure) |
| Compatibility | All standard spray guns, air compressors, pneumatic tools |
Detailed Product Advantages
- Superior Corrosion Resistance: 304 stainless steel is resistant to rust, chemicals, and moisture, ensuring long service life even in humid environments or with water-based paints.
- High Filtration Efficiency: The 100-micron stainless steel mesh removes particles as small as 0.1mm, preventing nozzle clogging and uneven spray patterns.
- Easy Installation & Cleaning: The 1/4" NPT thread is standard for most paint spray guns and air fittings. Simply unscrew the filter housing, wash the mesh with solvent, and reuse.
- Excellent Flow Capacity: The large filtration area minimizes pressure drop, allowing continuous operation without frequent cleaning.
- Versatile Application: Suitable for paint, varnish, lacquer, water, oil, and compressed air lines. Ideal for automotive body shops, furniture manufacturing, and industrial coating lines.
- Robust Construction: Heavy-duty stainless steel housing withstands impacts and high pressure, unlike plastic filters that may crack.
- Cost-Effective: Reusable design — just clean and reuse, reducing replacement costs compared to disposable filters.
For professionals who demand consistent quality, our filter helps you achieve a flawless finish by eliminating impurities before they reach your spray gun. Whether you are an auto body painter, a wood finisher, or a maintenance technician, this filter is a small investment that pays off through reduced downtime and better output.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing experience and an annual export value exceeding US$5 million, we have supplied high-quality wire mesh products to customers across North America, Europe, Southeast Asia, Africa, the Middle East, and Oceania. Our factory is located in Hengshui, Hebei, China — the heart of China's wire mesh industry. We ship from Tianjin, Qingdao, and Shanghai ports, ensuring fast and reliable logistics.
All our products undergo strict quality checks: each filter is tested for thread accuracy, mesh integrity, and pressure resistance before packing. We offer customizable options such as different thread sizes, micron ratings, and packaging to meet your specific requirements. Our team is ready to provide samples, technical support, and competitive pricing.
Choose our 304 Stainless Steel Paint Spray Gun Filter and experience the difference that quality makes. Contact us today for a quote or to place an order.
Frequently Asked Questions (FAQ)
-
Is this filter suitable for both water-based and solvent-based paints?
Yes, the 304 stainless steel mesh is resistant to most solvents and water, so it works with a wide range of coatings. -
Can I use this filter with my air compressor directly?
Absolutely. The 1/4" NPT thread connects to most compressor outlets and spray guns. It is often installed on the air inlet of the gun or on the compressor line. -
How do I clean the filter?
Unscrew the housing, remove the mesh, and rinse it with a suitable solvent (e.g., acetone or thinner). For dried paint, soak it briefly. The stainless steel mesh can be reused many times. -
What is the maximum pressure this filter can handle?
It is designed for up to 150 psi (10 bar). For higher pressure applications, please contact us for custom options. -
Does this filter reduce the flow rate significantly?
No, the 100-micron mesh is relatively coarse and the filtration area is large, so the pressure drop is minimal under normal operating conditions. -
What is the thread type? Is it BSP or NPT?
It is 1/4" NPT (National Pipe Thread Tapered). If you need BSP threads, we can produce them on request. -
Do you offer filters with different micron ratings?
Yes, we can supply 50, 100, 150, 200 micron, and others. Please specify your requirement when ordering. -
Is this product certified? Do you have ISO or CE?
Our factory holds relevant quality certifications as per industry standards. Specific certificates can be provided upon request; please contact our sales team for details.
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