Stainless Steel Female Thread Coupling ASTM A312 A249 A269
| Application | Connection, Decoration, oil and gas, Automotive, New Energy, Chemical, Water |
| End Type | Female |
| Thread Type | BSPT, BSPP, NPT, PS, DIN, G |
| Size | 1/2"-48" |
| Surface | Black, Electric Galvanized, Cold Galvanized, Hot Dipped Galvanized, Zinc Plated |
| Material | 316, 316L, 304, 304L, Carbon |
| Finish | Precision turning and Forging |
| Standard | ASTM A312, ASTM A249, ASTM A269 |
| Shape | Equal |
| Peculiarity | Corrosion and High Temperature Resistance |
| Technic | Casting |
The Stainless Steel Screwed Pipe Fittings Female Thread Coupling is a highly reliable and efficient solution for creating secure, leak-proof connections in various piping systems. Designed to connect two male-threaded pipes, this coupling ensures smooth fluid or gas flow while maintaining system integrity and performance.
Constructed from premium stainless steel, it offers exceptional resistance to corrosion, high pressure, and extreme temperatures, making it ideal for harsh environments like chemical processing, water treatment, and high-temperature industrial applications.
- Durability & Corrosion Resistance: Manufactured from top-quality stainless steel to withstand aggressive environments, resisting corrosion, rust, and wear.
- Precision-Engineered Threads: Fine, accurate threading guarantees a tight, leak-free seal for secure connections.
- High-Pressure & Temperature Resistance: Performs reliably under demanding conditions for long-lasting operation.
- Versatile Application: Suitable for various fluids, gases, and steam across multiple industries.
- Ease of Installation: Simple screwed connection design allows for quick, cost-effective installation.
As a leading manufacturer of stainless steel pipe fittings, we prioritize quality, precision, and customer satisfaction in every product.
- Expertise in Manufacturing: Skilled engineering team and state-of-the-art facilities ensure highest quality standards.
- Tailored Solutions: Customized products available for specific material grades, sizes, or threading designs.
- Commitment to Reliability: Consistent quality and on-time delivery for all project scales.
| Place of Origin | Zhejiang, China |
| Technic | Casting |
| Thread | BSPT, BSPP, NPT, PS, DIN |
| Material | 316, 316L, 304, 304L, Carbon |
| Application | Oil, Water, Industrial, Chemical |
| Package | Standard sea worth bundles, Standard Plywood cases |
| Size | 1/2"-48" |
| Brand | Yuhao |
| Wall Thickness | SCH5S-SCH160S |
| DN | NPS | OD | Nominal Wall Thickness |
|---|---|---|---|
| 6 | 1/8 | 10.3 | 1.24 | 1.73 | 2.41 |
| 8 | 1/4 | 13.7 | 1.65 | 2.24 | 3.02 |
| 10 | 3/8 | 17.1 | 1.65 | 2.31 | 3.2 |
| 15 | 1/2 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 |
| 20 | 3/4 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 |
| 25 | 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 |
| 32 | 1 1/4 | 42.2 | 1.65 | 2.77 | 3.56 | 4.85 |
| 40 | 1 1/2 | 48.3 | 1.65 | 2.77 | 3.68 | 5.08 |
| 50 | 2 | 60.3 | 1.65 | 2.77 | 3.91 | 5.54 |
| 65 | 2 1/2 | 73 | 2.11 | 3.05 | 5.16 | 7.01 |
| 80 | 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 |
A: We can supply free samples, but the sample express freight needs to be paid by your side.
A: We maintain large ready stock and can typically deliver within 2-10 days.
A: We accept TT, LC, DP, DA, Western Union or other negotiable payment methods.
A: Our dedicated quality team rigorously inspects each production stage, with final testing before shipment.
A: We guarantee responses to all inquiries within 6 hours.
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