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Help CenterSpray Gun Inlet Strainer 304 Stainless Steel, 200 Mesh, 1/4" NPT, 3000 PSI, for Airless and HVLP
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Reliable Filtration for Professional Spraying
As a dedicated manufacturer with over 25 years of wire mesh expertise, Anping County Boli Hardware Wiremesh Products Factory brings you the Spray Gun Inlet Strainer 304 Stainless Steel, 200 Mesh, 1/4" NPT, 3000 PSI. Designed for both airless and HVLP systems, this strainer ensures clean, consistent paint flow by trapping impurities before they enter your spray gun. Our factory, established in 1998, has exported to over 15 global markets including North America, Europe, and Southeast Asia, with annual export values reaching US$5–10 million. Every strainer is precision-crafted from high-grade 304 stainless steel, guaranteeing long service life even under high-pressure spraying conditions. Improve your coating quality and reduce downtime with a strainer that reflects our commitment to excellence.
Key Features & Technical Specifications
- Premium 304 Stainless Steel Construction – Resists rust, corrosion, and chemical wear, suitable for water-based and solvent-based paints.
- 200 Mesh Filtration – Fine mesh (0.074mm openings) captures particles as small as 74 microns, preventing nozzle clogs and ensuring a smooth finish.
- 1/4" NPT Thread – Standard male thread fits most airless and HVLP spray gun inlets (e.g., Graco, Wagner, Titan, and generic models).
- Rated for 3000 PSI (206 bar) – Handles high-pressure spraying without deformation or leakage, suitable for heavy-duty industrial applications.
- Universal Compatibility – Works with both airless paint sprayers and HVLP (high volume low pressure) guns, offering flexibility for different spraying tasks.
- Easy to Clean and Reusable – Washable stainless steel mesh allows repeated use; simply rinse with solvent after each job.
- Compact Design – Streamlined profile adds minimal weight to the spray gun while maximizing filtration area.
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel |
| Mesh Count | 200 Mesh |
| Thread Size | 1/4" NPT (Male) |
| Maximum Working Pressure | 3000 PSI (20.7 MPa) |
| Filtration Accuracy | ~74 microns |
| Compatible Fluid Types | Paints, lacquers, stains, primers, enamels |
| Operating Temperature Range | -20°C to 120°C (-4°F to 248°F) |
| Weight | Approx. 25g (0.88 oz) |
Benefits of Using a High-Quality Inlet Strainer
A spray gun inlet strainer is a small but critical component in any painting operation. By installing a 200-mesh 304 stainless steel strainer at the gun inlet, you directly reduce the risk of nozzle clogging caused by dried paint skins, dirt, or debris. This translates into:
- Consistent Spray Pattern – No sudden blockage or sputtering, ensuring even coverage with each pass.
- Reduced Downtime – Less time spent cleaning or replacing tips; more time for productive painting.
- Extended Equipment Life – Prevents abrasive particles from damaging internal gun seals and valves.
- Cost Savings – Reusable stainless steel mesh lowers consumable costs compared to disposable paper filters.
- Environmental Friendliness – Washable and reusable, reducing waste generated from painting jobs.
Trusted Manufacturing Backed by Decades of Experience
Anping County Boli Hardware Wiremesh Products Factory has been a reliable manufacturer of wire mesh products since 1998. Our factory is located in Hengshui, Hebei — the wire mesh capital of China. With an annual export value between US$5–10 million, we serve clients across North America, South America, Europe, Africa, Oceania, and Asia. Our strainers are produced on advanced wire weaving machines, ensuring consistent mesh opening and uniform wire diameter. We conduct rigorous pressure testing and thread gaging before shipment. Every order is packed securely to prevent damage during transit.
Why choose our strainer? Because we do not compromise on material quality or manufacturing precision. The 304 stainless steel we use is sourced from reputable mills, guaranteeing resistance to rust and deformation. The 200-mesh weave is tight yet allows high flow rates, so you don't lose pressure at the gun. The 1/4" NPT thread is precisely machined for a leak-free seal. Whether you are a professional painter, a contractor, or a DIY enthusiast, this strainer will help you achieve a flawless finish with less hassle.
Contact us today for bulk orders or custom specifications. We welcome OEM inquiries and can adjust thread types, mesh sizes, or materials upon request.
Frequently Asked Questions
Q1: Is this strainer suitable for both airless and HVLP spray guns?
A: Yes, the 1/4" NPT thread is a standard size found on most airless and HVLP spray guns. It can be used with brands like Graco, Wagner, Titan, Fuji, and others. Always check your gun's inlet thread size to confirm compatibility.
Q2: Can I use this strainer with water-based paints?
A: Absolutely. The 304 stainless steel is resistant to water and common solvents, making it safe for both water-based and solvent-based paints, primers, and stains.
Q3: How often should I clean the strainer?
A: Cleaning frequency depends on the paint quality and condition. For most jobs, rinse the strainer with a compatible solvent after each use. If you notice reduced flow or tip clogging, clean it immediately. The mesh can be gently brushed with a soft brush.
Q4: What is the pressure rating? Is it safe for high-pressure spraying?
A: The strainer is rated for a maximum working pressure of 3000 PSI (20.7 MPa). This makes it suitable for most airless sprayers that operate within this range. Never exceed the rated pressure.
Q5: Does the strainer come with any warranty?
A: We offer a standard quality guarantee against manufacturing defects. Please contact our sales team for specific warranty terms, as they may vary by order volume.
Q6: Can I get a different mesh size or thread type?
A: Yes, we can customize the mesh size (e.g., 100 mesh, 300 mesh) and thread type (e.g., 1/8" NPT, 3/8" NPT, BSPP) for bulk orders. Please inquire with your requirements.
Q7: Is this product RoHS compliant?
A: Our 304 stainless steel material is free of harmful substances. However, we do not have formal RoHS certification documents. If you require specific compliance documentation, please contact us to discuss feasibility.
Q8: How do I install the strainer?
A: Simply unscrew the existing inlet fitting on your spray gun (if any), thread the strainer into the gun inlet, and tighten hand-tight. Do not use wrenches excessively, as overtightening may damage the threads. For best results, apply a small amount of thread sealant or PTFE tape if needed.
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