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Help CenterStrainer for Filter-Drier for Air Conditioning and Refrigeration, 1/4" SAE Flare, 150 Mesh
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Welcome to Anping County Boli Hardware Wiremesh Products Factory – your trusted manufacturer since 1998 specializing in precision filtration components. Our Strainer for Filter-Drier for Air Conditioning and Refrigeration, 1/4" SAE Flare, 150 Mesh is engineered to deliver reliable performance in demanding HVAC and refrigeration systems. With over two decades of manufacturing experience and an annual export value of US$5–10 million, we produce components that meet the rigorous standards of global markets. This strainer is a critical part of the filter-drier assembly, effectively removing solid contaminants from refrigerant circuits to protect compressors and expansion valves.
Our strainer features a 1/4" SAE flare connection for easy installation and compatibility with standard refrigeration service ports. The 150 mesh stainless steel or brass wire cloth (customizable per your request) provides a fine filtration level (approximately 100 microns) to trap particles while maintaining adequate flow. Designed for use in filter-driers, this component helps extend system life, reduce maintenance, and improve energy efficiency. Whether you are servicing residential AC units, commercial refrigeration, or automotive HVAC systems, this strainer is a reliable choice.
Below we detail the key features, technical specifications, and benefits to help you understand why this product is a smart investment for your business.
Key Features & Benefits
- Precision Filtration: 150 mesh (approx. 100 micron) captures fine particles, protecting downstream components from wear and clogging.
- Durable Material Options: Available in brass or stainless steel – both corrosion-resistant and suitable for various refrigerants (R-22, R-134a, R-410A, etc.).
- Standard SAE Flare Connection: 1/4" size fits most filter-drier housings and service valves, making retrofitting simple.
- High Flow Capacity: Optimized open area design minimizes pressure drop while maintaining effective filtration.
- Temperature & Pressure Tolerant: Suitable for operating temperatures from -40°F to +250°F (-40°C to +121°C) and working pressures up to 500 psi (34 bar).
- Customizable Specifications: Mesh count, material, and dimensions can be tailored to your specific requirements upon request.
- Cost-Effective Solution: Direct factory pricing eliminates middleman costs, offering competitive value without compromising quality.
Technical Specifications
| Parameter | Value |
| Connection Size | 1/4" SAE Flare |
| Mesh Count | 150 Mesh (approx. 100 micron) |
| Material Options | Brass, Stainless Steel 304/316 |
| Working Pressure | Up to 500 psi (34 bar) |
| Temperature Range | -40°F to +250°F (-40°C to +121°C) |
| Compatible Refrigerants | R-22, R-134a, R-407C, R-410A, R-404A, etc. |
| Application | Filter-Drier for AC, Refrigeration, Heat Pump |
Detailed Product Description
The strainer is a core component inside a filter-drier, which is installed in the liquid line of a refrigeration system. Its primary function is to trap solid contaminants such as copper filings, solder debris, and scale from the piping, preventing them from entering the expansion valve or compressor. Our 1/4" SAE flare strainer with 150 mesh delivers a balance between fine filtration and low flow resistance.
We manufacture this strainer using high-quality woven wire mesh, which is securely bonded to a brass or stainless steel body. The flare connection ensures a leak-tight seal when assembled with matching nuts and fittings. The mesh is available in 150 mesh standard, but we also offer 100, 200, and 300 mesh options for different filtration needs. The strainer is cleanable and reusable in many applications, providing long-term value.
For HVAC professionals and OEMs, this strainer offers consistent quality batch after batch. Our factory in Hengshui, Hebei, uses automated weaving and stamping processes, with 100% visual inspection before packaging. We ship from major ports like Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast delivery to North America, South America, Europe, Southeast Asia, Africa, and Oceania.
Why choose our strainer?
- Experience: Over 25 years of wire mesh manufacturing – we understand the nuances of filtration.
- Global Reach: Products exported to more than 10 regions worldwide, serving well-known brands and distributors.
- Customization: Need a different mesh size, material, or connection? We can adjust production to your exact specifications.
- Competitive Pricing: Direct factory pricing with no middlemen, ideal for bulk orders (OEM/ODM accepted).
- Reliability: Each batch is tested for mesh integrity and flare seal tightness.
Frequently Asked Questions (FAQ)
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Q: What is the difference between 150 mesh and 100 mesh strainer?
A: 150 mesh has finer openings (~100 microns) compared to 100 mesh (~150 microns). It captures smaller particles, but may cause slightly higher pressure drop. Choose based on your system's tolerance and contamination level. -
Q: Can this strainer be used with R-410A refrigerant?
A: Yes, it is compatible with R-410A and other common HFC and HCFC refrigerants. The material (brass or stainless steel) resists chemical attack. -
Q: Is the strainer reusable after cleaning?
A: Yes, in many cases you can clean the mesh with solvent or compressed air. However, inspect for damage after each use. We recommend replacement after heavy contamination. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on the configuration. For standard 1/4" SAE flare 150 mesh, typical MOQ is 500 pieces. Smaller quantities are available for sample testing. -
Q: Do you offer custom branding or packaging?
A: Yes, we provide OEM service. You can have your logo printed on the product or packaging. Please contact us for details. -
Q: How long does delivery take to North America?
A: Typical lead time is 15–25 days after order confirmation, depending on quantity. We ship via sea or air, and can arrange express courier for samples. -
Q: What certifications do you have for this product?
A: While we do not have specific third-party certifications for this strainer, our manufacturing process follows strict internal quality control standards. We can provide material test reports upon request. -
Q: Can I get a sample before placing a bulk order?
A: Absolutely. We offer paid samples with shipping cost coverage. The sample fee is deductible from future orders.
Trust in our track record: Anping County Boli Hardware Wiremesh Products Factory has been a reliable exporter since 1998, with annual export value between US$5 million and US$10 million. Our products are shipped to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and beyond. We serve clients in the HVAC, automotive, and industrial filtration sectors. With our factory located in Hengshui, Hebei – the well-known wire mesh capital of China – we have access to top-quality raw materials and skilled craftsmanship.
Choosing our Strainer for Filter-Drier, 1/4" SAE Flare, 150 Mesh means you are investing in a component that has been refined through decades of production experience. We are committed to providing consistent quality, competitive pricing, and responsive customer service. Contact us today to discuss your requirements, request a sample, or place an order. Let us help you keep your refrigeration and air conditioning systems running efficiently.
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