Hunan Wangkun Pipe Industry Co., Ltd.
                                                                                                           
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9 Years
Since 2017
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Forged Stainless Steel NPT Threaded Couplings 1/8" to 1" with 1.0-2.0mm Thickness for Industrial Piping Systems

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 7-40 days
Brand: WANGKUN PIPE
Product Description
Product Overview
Our forged stainless steel NPT threaded couplings feature precision engineering with customizable pickling or polished finishes. These round, equal-dimension fittings ensure perfect alignment and secure connections in various piping systems.
Key Features
  • Available in 1/8", 1/4", 1/2", 3/4", 1", 10mm, and 12mm sizes
  • Customizable thickness from 1.0mm to 2.0mm
  • Compliant with JWWA-G116 and JWWA-G115 specifications
  • Forged construction for superior strength and durability
  • Pickled or polished surface finishes available
  • Trade assurance warranty with comprehensive after-sales service
Technical Specifications
Material Grades Stainless Steel 304 / 304L / 316 / 316L
Outer Diameter 1/8", 1/4", 1/2", 3/4", 1", 10mm, 12mm or Customized
Thickness Range 1.0mm - 2.0mm or Customized
Construction Type Forged
Packing Options Waterproof Polybag, Wooden Box, End Cap, Carton Box, Wooden Crate/Pallet
Applications
These stainless steel threaded fittings are engineered for demanding applications across multiple industries including:
  • Drinking water systems and plumbing installations
  • HVAC and heating piping networks
  • Chemical, pharmaceutical, and petrochemical processing
  • Food and beverage processing facilities
  • Water treatment and environmental systems
  • Aviation and industrial fluid handling
Quality Assurance
All fittings undergo rigorous inspection by certified organizations including TUV, SGS, BV, ABS, and LR to ensure compliance with international standards and specifications.
Frequently Asked Questions
What materials are used in these threaded fittings?
The fittings are manufactured from high-quality stainless steel grades 304, 304L, 316, and 316L for optimal corrosion resistance and durability.
Are these fittings suitable for both residential and commercial applications?
Yes, these stainless steel threaded fittings are designed for both residential and commercial use across various industries.
What corrosion resistance do these fittings offer?
The stainless steel construction provides excellent corrosion resistance, making them suitable for demanding environments including chemical processing and water treatment applications.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Wangkun Pipe Industry Co., Ltd.
Location Add:Room 602, Building 2, Chaoshi Intelligent Industrial Park, No. 37 Xinyuan Road, Tianxin District, Changsha , Hunan Province, China
Contact Person Tan

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