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304 / 316 Stainless Steel Male Hex Nipple SS NPT/BSPT Hex Adapter
304 / 316 Stainless Steel Male Hex Nipple SS NPT/BSPT Hex Adapter
Specifications
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
Brand :
Yuhao
Application :
Connection, Decoration, oil and gas, Automative, New Energy, Chemical, Water
End Type :
Male
Thread Type :
BSPT, BSPP, NPT, PS, DIN, G
Size :
1/8"-32"
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
Description

304/316 Stainless Steel Male Hex Nipple SS NPT/BSPT Hex Adapter


►Products description

Stainless Steel Screwed Pipe Fittings Hex Nipple


Precision-Engineered for Superior Performance
Our stainless steel hex nipples are meticulously manufactured to serve as critical connection components in high-pressure and high-temperature piping systems. Machined from certified 304/316L stainless steel, these fittings deliver exceptional corrosion resistance against acids, chlorides, and harsh industrial environments, ensuring long-term reliability in chemical processing, offshore oil & gas, pharmaceutical, and food-grade applications.


Robust Design & Functional Excellence

  • Hexagonal Center Profile – Facilitates secure tightening using standard wrenches (sizes ranging from 1/8" to 4" NPT/BSP)
  • Precision Threads – CNC-cut tapered (NPT) or parallel (BSPP/BSPT) threads for bubble-tight sealing without galling or cross-threading
  • Full-Pass Bore – Smooth internal finish minimizes turbulence and pressure drop in fluid/gas transfer systems


Manufacturing Excellence & Custom Solutions
As an ISO 9001:2015-certified manufacturer, we employ:

  • Advanced CNC turning & thread rolling for dimensional accuracy (±0.05mm tolerance)
  • 100% PTI (Pressure Testing Inspection) and material traceability (Mill Test Reports provided)
  • Electropolishing/Passivation options for enhanced surface purity in sanitary applications
  • Customization – Non-standard lengths, special threading, or alloy variants (Duplex 2205, Super Austenitic 904L) available


Global Compliance & Supply Chain Advantage

  • Certified to ASTM A312, ASME B1.20.1, DIN 11851
  • BSPP/BSPT/NPT stock inventory for immediate shipment


Why Choose Us?

  • Zero Defect Policy – Every fitting undergoes hardness testing and salt spray certification
  • Cost-Efficient Global Logistics – FOB/CIF support with streamlined export documentation


Upgrade to Industrial-Grade Connectivity – Request your free sample kit with technical datasheets today!


Yuhao– Where Precision Meets Endurance in Every Thread


►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 1/8"-32"
Connectivity External Thread
Brand Yuhao


►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


►Shot Shoot

304 / 316 Stainless Steel Male Hex Nipple SS NPT/BSPT Hex Adapter

304 / 316 Stainless Steel Male Hex Nipple SS NPT/BSPT Hex Adapter

304 / 316 Stainless Steel Male Hex Nipple SS NPT/BSPT Hex Adapter


►FAQ

Q1: How is the quality?

A: Quality is priority. We pay much attention to the quality check. Every product will be fully assembled and carefully tested before it's packed for shipment.

Q2: What is your minimum order quantity?

A: The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.

Q3: Can I customize products?

A: Yes. Let me know the specific customization requirements, and I will get back to you as soon as possible.

Q4: Do you provide samples ? Is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q5: How long is your production lead time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

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304 / 316 Stainless Steel Male Hex Nipple SS NPT/BSPT Hex Adapter

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Product Detail
Brand Name :
YUHAO
Model Number :
Screwed pipe fittings
Certification :
ASTM, AISI, GB, DIN, JIS
Place of Origin :
China
MOQ :
100kgs
Price :
Negotiation
Contact Supplier
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304 / 316 Stainless Steel Male Hex Nipple SS NPT/BSPT Hex Adapter

Zhejiang Yuhao Stainless Steel Co., Ltd

Verified Supplier
1 Years
wenzhou
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Stainless Steel Seamless Pipes, Stainless Steel Butt Welded Pipe Fittings, Aluminum Heatsink
Total Annual :
40000000-41000000
Employee Number :
170~200
Certification Level :
Verified Supplier
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