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Stainless Steel Female Thread Coupling ASTM A312 A249 A269

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Zhejiang Yuhao Stainless Steel Co., Ltd
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City:wenzhou
Country/Region:china
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Stainless Steel Female Thread Coupling ASTM A312 A249 A269

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Brand Name :YUHAO
Model Number :Screwed pipe fittings
Certification :ASTM, AISI, GB, DIN, JIS
Place of Origin :China
MOQ :100kgs
Price :Negotiation
Payment Terms :L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :2000tons/per month
Delivery Time :5-15days
Packaging Details :Standard sea worth bundles,Standard Plywood cases
Application :Connection, Decoration, oil and gas, Automative, 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 :Percision turning and Forging
Standard :ASTM A312, ASTM A249, ASTM A269
Shape :Equal
Peculiarity :Corrosion and High Temperature Resistance
Technic :Casting
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316, 316L, 304, 304L, Carbon 1/2"-48" Stainless Steel Screwed Pipe Fitting Female Thread Coupling



►Products description

The Stainless Steel Screwed Pipe Fittings Female Thread Coupling is a highly reliable and efficient solution for creating secure, leak-proof connections in a variety of piping systems. Designed to connect two male-threaded pipes, this coupling ensures a smooth and uninterrupted flow of fluids or gases, while maintaining the integrity and performance of the overall system.


Constructed from premium stainless steel, it offers exceptional resistance to corrosion, high pressure, and extreme temperatures, making it ideal for use in harsh environments such as chemical processing, water treatment, and high-temperature industrial applications. With its female threaded design, it ensures a perfect, tight fit with male-threaded pipes, creating a seal that prevents leaks and minimizes the risk of system failure.


Key Features & Advantages:

  • Durability & Corrosion Resistance: Manufactured from top-quality stainless steel, this coupling is built to withstand the most aggressive environments, offering resistance to corrosion, rust, and wear, even in moisture-rich or chemically harsh conditions.
  • Precision-Engineered Threads: The fine and accurate threading of the female threads guarantees a tight, leak-free seal, providing a secure connection and minimizing the chances of system malfunctions.
  • High-Pressure & Temperature Resistance: Designed to perform under both high-pressure and high-temperature conditions, this coupling is ideal for a range of demanding applications, ensuring long-lasting, reliable performance.
  • Versatile Application: Suitable for various fluids, gases, and steam, our coupling is ideal for a diverse range of industries, including construction, automotive, oil and gas, and water treatment.
  • Ease of Installation: The straightforward screwed connection design allows for quick and easy installation, saving time and reducing labor costs while ensuring a robust connection.


Why Choose Us?

As a leading manufacturer in the field of stainless steel pipe fittings, we prioritize quality, precision, and customer satisfaction in every product we create. With decades of experience and cutting-edge production facilities, we are committed to providing superior solutions for your piping needs.


Our advantages include:

  • Expertise in Manufacturing: Our skilled engineering team and state-of-the-art facilities ensure that each coupling is crafted to the highest standards, with meticulous attention to detail at every stage of production.
  • Tailored Solutions: We understand that every project has unique requirements. Our ability to provide customized solutions means that we can deliver products that fit your exact needs, whether it's specific material grades, sizes, or threading designs.
  • Commitment to Reliability: With a focus on consistent quality and on-time delivery, we ensure that your piping systems stay on track and operate smoothly, even for large-scale projects or urgent requirements.


Choose our Stainless Steel Screwed Pipe Fittings Female Thread Coupling for its exceptional performance, durability, and reliability. Partner with us to ensure that your piping systems are equipped with the best quality fittings available, backed by our commitment to excellence.


►Product Information

Place of Origin Zhejiang, China
Technic Casting
Thread BSPT, BSPP, NPT, PS, DIN
Material 316, 316L, 304, 304L, Carbon
Application Oil, Water, Industrial, Chemical, Water
Package Standard sea worth bundles,Standard Plywood cases
Size 1/2"-48"
Brand Yuhao
Technic Casting
Peculiarity Corrosion and High Temperature Resistance
Wall Thickness SCH5S-SCH160S


►Products Size

DN NPS OD Nominal Wall Thickness
Schss Sch10S Sch405 Sch8os Sch10 Sch20 Sch30 STD Sch40 Sch60 XS
6 1/8 10.3 - 1.24 1.73 2.41 - - - 1.73 1.73 - 2.41
8 1/4 13.7
1.65 2.24 3.02 - - - 2.24 2.24 - 3.02
10 3/8 17.1 - 1.65 2.31 3.2 - - - 2.31 2.31 - 3.2
15 1/2 21.3 1.65 2.11 2.77 3.73 - - - 2.77 2.77 - 3.73
20 3/4 26.7 1.65 2.11 2.87 3.91 - - - 2.87 2.87 - 3.91
25 1 33.4 1.65 2.77 3.38 4.55 - - - 3.38 3.38 - 4.55
32 1 1/4 42.2 1.65 2.77 3.56 4.85 - - - 3.56 3.56 - 4.85
40 1 1/2 48.3 1.65 2.77 3.68 5.08 - - - 3.68 3.68 - 5.08
50 2 60.3 1.65 2.77 3.91 5.54 - - - 3.91 3.91 - 5.54
65 2 1/2 73 2.11 3.05 5.16 7.01 - - - 5.16 5.16 - 7.01
80 3 88.9 2.11 3.05 5.49 7.62 - - - 5.49 5.49 - 7.62
90 3 1/2 101.6 2.11 3.05 5.74 8.08 - - - 5.74 5.74 - 8.08
100 4 114.3 2.11 3.05 6.02 8.56 - - - 6.02 6.02 - 8.56
125 5 141.3 2.77 3.4 6.55 9.53 - - - 6.55 6.55 - 9.53
150 6 168.3 2.77 3.4 7.11 10.97 - - - 7.11 7.11 - 10.97
200 8 219.1 2.77 3.76 8.18 12.7 - 6.35 7.04 8.18 8.18 10.31 12.7
250 10 273 3.4 4.19 9.27 12.7 - 6.35 7.8 9.27 9.27 12.7 12.7
300 12 323.8 3.96 4.57 9.53 12.7 - 6.35 8.38 9.53 10.31 14.27 12.7
350 14 355.6 3.96 4.78 - - 6.35 7.92 9.53 9.53 11.13 15.09 12.7
400 16 406.4 4.19 4.78 -
6.35 7.92 9.53 9.53 12.7 16.66 12.7
450 18 457 4.19 4.78 - - 6.35 7.92 11.13 9.53 14.27 19.05 12.7
500 20 508 4.78 5.54 - - 6.35 9.53 12.7 9.53 15.09 20.62 12.7


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Stainless Steel Female Thread Coupling ASTM A312 A249 A269

Stainless Steel Female Thread Coupling ASTM A312 A249 A269

Stainless Steel Female Thread Coupling ASTM A312 A249 A269


►FAQ

Q1: Can you provide the free samples?

A: We can supply the free samples but the sample express freight need paid by yourside.

Q2: What about your delivery time if we placed order?

A: We have large of ready stock,in general we can delivery within 2-10days.

Q3: Which payment terms you can accept?

A: We can accept TT,LC,DP,DA,Western Union or Negotiation.

Q4: How do you ensure product quality?

A: We have a dedicated team of experts who rigorously inspect each stage of the production process. Every product undergoes quality testing at our factory before it is shipped.

Q5: Can you reply to messages in a timely manner?

A: Contact us with your detailed inquiry, you will be replied within 6 hours.

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