Threaded Pipe Fittings Stainless Steel Toe Threaded One End Pipe Welding Nipple
Price:
Negotiation
MOQ:
100kgs
Delivery Time:
5-15days
Brand:
YUHAO
Product Description
Threaded Pipe Fittings Stainless Steel Toe Threaded One End Pipe Welding Nipple
Product Specifications
| Attribute | Value |
|---|---|
| Brand | Yuhao |
| Application | Connection, Decoration, oil and gas, Automative, New Energy, Chemical |
| End Type | Male |
| Thread Type | BSPT, BSPP, NPT, PS, DIN, G |
| Connection | Welding |
| Size | 1/8"-32" |
| Pressure Rating | High Pressure |
| Material | 316, 316L, 304, 304L, Carbon |
| Finish | Precision turning and Forging |
| Standard | ASTM A312, ASTM A249, ASTM A269 |
Product Description
Our Stainless Steel Screwed Pipe Fittings Welding Nipples are engineered to provide secure, leak-proof connections in high-pressure and high-temperature piping systems. Manufactured from premium 304, 316, 316L, and duplex stainless steel, these nipples ensure:
- Robust Threaded Connections: Precision-cut threads (NPT, BSPP, BSPT) for seamless integration with pipes, valves, and fittings
- Superior Corrosion Resistance: Ideal for harsh environments in oil & gas, chemical processing, and marine applications
- High-Pressure Performance: Designed to withstand ANSI Class 150 to 3000 pressure ratings
- Versatile Applications: Suitable for both welded and threaded installations, offering flexibility in system design
Manufacturing Superiority
As a leading manufacturer, we guarantee:
Advanced Production Techniques
- CNC-machined threads for perfect fit and durability
- Automated TIG welding for consistent, high-quality welds
- Full material traceability with certified MTC 3.1/3.2 documentation
Uncompromising Quality Assurance
- 100% dimensional verification to ASME B1.20.1, ANSI B16.11, and ASTM A403 standards
- Hydrostatic and pneumatic pressure testing for leak-proof assurance
- Optional NDE (RT/UT/PT) for critical applications
Our Competitive Advantages
- Rapid Customization: Tailored lengths, diameters, and thread specifications
- Global Supply Chain: Reliable logistics for fast delivery worldwide
- Technical Support: Dedicated engineering team for project-specific solutions
Additional 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 |
| Package | Standard sea worth bundles, Standard Plywood cases |
| Size | 1/8"-32" |
| Brand | Yuhao |
Product Dimensions
| DN | NPS | OD | Nominal Wall Thickness |
|---|---|---|---|
| 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 |
Product Images
Frequently Asked Questions
Q1: Are you manufacturer or trading company?
A: We are not only manufacturer but also a trading company, we have more than 12 years export experience.
Q2: Can you supply what's the service?
A: We can supply the kinds of metal raw materials and products, such as pipes, pipe fittings, flanges, coil, sheet, round bar and so on.
Q3: Can you provide the free samples?
A: We can supply the free samples but the sample express freight need paid by your side.
Q4: What about your delivery time if we placed order?
A: We have large of ready stock, in general we can delivery within 2-10 days.
Q5: Which payment terms you can accept?
A: We can accept TT, LC, DP, DA, Western Union or Negotiation.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhejiang Yuhao Stainless Steel Co., Ltd
Location
NO.81, LIUZHAI SECTION, LUODONG SOUTH ROAD, YONGZHONG STREET, LONGWAN DISTRICT, WENZHOU, CHINA
Contact Person
Department 1