Home Construction & Decoration Union Pipe Union Fitting Custom Steel Union 2025 Product List

Custom Steel Union

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Wholesale Custom 304/316 L Bsp NPT Stainless Steel Union FM Fittings

US$ 0.38-0.41 / Piece
1 Piece (MOQ)
Tobo Industrial (shanghai) Co.,Ltd
Tobo Industrial (shanghai) Co.,Ltd
  • China Supplier - Gold Member Gold Member
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  • Shanghai, China

  • Trading Company

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Full Follow-up Service
Thread
Hexagon
External Thread
Nickle
Stainless Steel
Video 1/ 6

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Premium Quality Custom Stainless Steel Union Fittings at Competitive Prices

US$ 0.5-5 / Piece
100 Pieces (MOQ)
Cangxian Qingchen Metal Products Co., Ltd.
Cangxian Qingchen Metal Products Co., Ltd.
  • China Supplier - Gold Member Gold Member
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  • Hebei, China

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Yes
Yes
GB3289.37,3298.38-82
Casting/Forging/Pipe Processing
Customized
Threaded Union
Video 1/ 5

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High-Quality Custom Stainless Steel Union Connectors for Versatile Applications

US$ 0.5-5 / Piece
100 Pieces (MOQ)
Cangxian Qingchen Metal Products Co., Ltd.
Cangxian Qingchen Metal Products Co., Ltd.
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Yes
Yes
GB3289.37,3298.38-82
Casting/Forging/Pipe Processing
Customized
Threaded Union
Video 1/ 6

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Premium Custom Threaded Union for Stainless Steel Pipe Connections

US$ 0.85-34 / Piece
100 Pieces (MOQ)
Cangxian Qingchen Metal Products Co., Ltd.
Cangxian Qingchen Metal Products Co., Ltd.
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  • Hebei, China

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Yes
Yes
Customized
Customized
Customized
Threaded Union
Video 1/ 6

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Custom Investment Casting CNC Milling Stainless Steel Machining Parts Female Adaptor Union

US$ 2.2-2.5 / Piece
1000 Pieces (MOQ)
Ningbo Suijin Machinery Technology Co., Ltd.
Ningbo Suijin Machinery Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China

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Thermal Gravity Casting
Investment Casting
Gravity Casting
Pipe Fittings
Alloy Steel
Shot Blasting
1/ 6

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Premium 316 Stainless Steel Union with Custom Threading Design

US$ 0.85-34 / Piece
100 Pieces (MOQ)
Cangxian Qingchen Metal Products Co., Ltd.
Cangxian Qingchen Metal Products Co., Ltd.
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Yes
Yes
Customized
Customized
Customized
Threaded Union
Video 1/ 6

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Stainless Steel PPR Union with Free Sample and Custom Service

US$ 0.5-6 / Piece
1000 Pieces (MOQ)
Zhejiang Zhongxin Pipe Industry Co., Ltd
Zhejiang Zhongxin Pipe Industry Co., Ltd
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  • Zhejiang, China

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24h
5month
GB3289.37,3298.38-82
Seamed
DN32
Threaded Union
Video 1/ 5

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High-Quality Custom Stainless Steel Union Connector for Diverse Uses

US$ 0.5-5 / Piece
100 Pieces (MOQ)
Cangxian Qingchen Metal Products Co., Ltd.
Cangxian Qingchen Metal Products Co., Ltd.
  • China Supplier - Gold Member Gold Member
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  • Hebei, China

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Yes
Yes
GB3289.37,3298.38-82
Casting/Forging/Pipe Processing
Customized
Threaded Union
Video 1/ 6

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Premium Stainless Steel Hose Union Fitting for Custom Use

US$ 0.5-5 / Piece
100 Pieces (MOQ)
Cangxian Qingchen Metal Products Co., Ltd.
Cangxian Qingchen Metal Products Co., Ltd.
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  • Hebei, China

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Yes
Yes
GB3289.37,3298.38-82
Casting/Forging/Pipe Processing
Customized
Threaded Union
Video 1/ 6

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High-Quality Stainless Steel Pipe Fitting Union with Customized Thread

US$ 0.5-5 / Piece
100 Pieces (MOQ)
Cangxian Qingchen Metal Products Co., Ltd.
Cangxian Qingchen Metal Products Co., Ltd.
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  • Hebei, China

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Yes
Yes
GB/DIN/ASTM
Casting/Forging/Pipe Processing
Customized
Threaded Union

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1-1/4′ ′ ASME B16.11-2016 Stainless Steel Forged High Pressure Threaded Union

US$ 0.95-99 / Piece
100 Pieces (MOQ)
Suzhou TLH Pipe Fittings Co., Ltd
Suzhou TLH Pipe Fittings Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China

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DIN, ANSI, GB, JIS, BSW
Iron
Welding
Blasting
Round
15 to 20 Business Days
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ODM/OEM Custom Forged Carbon/Stainless Steel A105/A182 Female Thread Union for Water Pipe

US$ 0.95-99 / Piece
100 Pieces (MOQ)
Yancheng Jicheng Machinery Co., Ltd
Yancheng Jicheng Machinery Co., Ltd
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  • Jiangsu, China

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Metal
Forging
Forged
Machinery Parts
SS
Normalizing
1/ 6

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Rosenwell Hot Sale Fmc Weco High Quality Female Male Stainless Steel Union Special Union SS316 Hammer Unions for Sale

US$ 5 / Set
10 Sets (MOQ)
Shandong Rosenwell Petroleum Technology Co., Ltd.
Shandong Rosenwell Petroleum Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

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1 Year
ISO 9001:2000
Pneumatic
Atmospheric Pressure
Stainless Steel
Mud Tank
Video 1/ 6

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Stainless Steel OEM ISO High Pressure Threaded Union for Compression Pipe

US$ 5 / Piece
5 Pieces (MOQ)
Zhejiang Ezo Fluid Equipment Co., Ltd.
Zhejiang Ezo Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China

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All The Time
1 Year
ISO, DIN, SMS, 3A, as, Bpe, Bas4825,
Forged
Customized
Threaded Union
Video 1/ 6

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Heavy Duty Forged Stainless Steel Sanitary DIN, Rjt, 3A, 11851 Union

US$ 0.8-1.1 / Piece
10 Pieces (MOQ)
Wenzhou Minghe Stainless Steel Products Co., Ltd.
Wenzhou Minghe Stainless Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China

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1 Year
DIN,Rjt,3A,11851
Casting
DN80
Socket Union
Stainless Steel
Video 1/ 3

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Ferrule Connected Stainless Steel Straight Reducer Union

US$ 0.99-12.99 / Piece
100 Pieces (MOQ)
Jiangsu YiCheng Fluid Equipment Co., Ltd.
Jiangsu YiCheng Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Jiangsu, China

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DIN, JIS
Stainless Steel
Thread
Galvanized Sheet
Hexagon
Equal
1/ 6

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Stainless Steel Union with Custom Socket Depth - 1-1/2" Socket Weld

US$ 0.5-5 / Piece
1 Piece (MOQ)
Cangzhou Yulong Steel Co., Ltd.
Cangzhou Yulong Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China

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MSS SP-83
Forged
DN80
Socket Union
Stainless Steel
Welding
Video 1/ 6

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Custom 3/4-Inch Female 1/2 Stainless Steel Union Fittings

US$ 0.38-0.41 / Piece
1 Piece (MOQ)
Tobo Industrial (shanghai) Co.,Ltd
Tobo Industrial (shanghai) Co.,Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China

  • Trading Company

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Full Follow-up Service
Thread
Hexagon
External Thread
Nickle
Stainless Steel
Video 1/ 6

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ANSI B16.11 High Pressure Forged Steel Plumbing Socket Weld /Threaded Water Pipe Fitting Union Coupling

US$ 0.5-10 / Piece
1000 Pieces (MOQ)
Qingdao Fluido Industrial Co., Ltd.
Qingdao Fluido Industrial Co., Ltd.
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  • Shandong, China

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12 Months
12 Months
ASME B16.11
Forged
DN80
Socket Union
Video 1/ 6

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Zinc Plated Steel Threaded IMC Coupling Union

US$ 0.4-4 / Piece
1000 Pieces (MOQ)
ZHEJIANG TENGZE ELECTRICAL EQUIPMENT CO., LTD.
ZHEJIANG TENGZE ELECTRICAL EQUIPMENT CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

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Female
Rigid
Carbon Steel
UL797,ANSI C80.1
Angle
Standard Carton
Video 1/ 6

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Custom Accept Male Female Carbon Steel Galvanized Tee Unions

US$ 0.15-5 / Piece
50 Pieces (MOQ)
Hebei Beiteer Hydraumatic Equipment Co., Ltd.
Hebei Beiteer Hydraumatic Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China

  • Manufacturer/Factory

  • ISO9001:2015, ISO45001:2018, ISO14001
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DIN
Medium Carbon Steel
Male
Galvanized Sheet
Round
Industry
Video 1/ 6

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HDPE Double Socket Union Stainless Steel

US$ 0.9-1 / Piece
1 Piece (MOQ)
Liaoning Xinmingyu Plastic Industry Co., Ltd.
Liaoning Xinmingyu Plastic Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Liaoning, China

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1y
Welding
Round
Double Socket Ends
/
HDPE
1/ 6

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Stainless Steel Union

50 Pieces (MOQ)
Qingdao Donrex Co., Ltd.
Qingdao Donrex Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Thermal Gravity Casting
Investment Casting
Gravity Casting
Pipe Fitting
Stainless Steel
Sand Blast
1/ 6

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Custom Made Precision CNC Stainless Steel External Thread High Speed Rotary Union

US$ 0.02-2 / Piece
200 Pieces (MOQ)
Kunshan JST Technology Development Co., Ltd.
Kunshan JST Technology Development Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China

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Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Deburring & Cleaning
Mass Production
CNC Machining
Steel
Video 1/ 6

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3A/SMS/DIN Sanitary Pipe Fitting Union Made of Stainless Steel 304/316L

US$ 0.5-3 / Piece
10 Pieces (MOQ)
Wenzhou Haide Fluid Equipment Co., Ltd
Wenzhou Haide Fluid Equipment Co., Ltd
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  • Zhejiang, China

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After Sale Service: 2 Years
After Sale 1 Years
SMS, DIN, 3A
Forged
1/2"-8"
Threaded Union
Video 1/ 6

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Premium Steel Hammer Union for Rig Equipment Connection

US$ 39-40 / Piece
1 Piece (MOQ)
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Hebei, China

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ISO
Customized
Customized
International
Connection
Stainless Steel
1/ 6

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Sanitary Stainless Steel SMS Union

US$ 1.3-15 / Piece
1 Piece (MOQ)
Wenzhou Tianlong Machinery Technology Co., Ltd.
Wenzhou Tianlong Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

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Polished
Sanitary
SS304/SS316L
Support
Carton Box
DN15-DN150
Video 1/ 6

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Versatile Stainless Steel Threaded PPR Union for Efficient Water Flow Systems DN20-DN63

US$ 0.8-3 / Piece
1000 Pieces (MOQ)
Zhejiang Zhongxin Pipe Industry Co., Ltd
Zhejiang Zhongxin Pipe Industry Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

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24h
5month
GB3289.37,3298.38-82
Seamed
DN32
Threaded Union
Video 1/ 6

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High-Performance Stainless Steel PPR Union with Threaded for Water Systems

US$ 0.8-5 / Piece
200 Pieces (MOQ)
Zhejiang Zhongxin Pipe Industry Co., Ltd
Zhejiang Zhongxin Pipe Industry Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

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24h
5month
GB3289.37,3298.38-82
Seamed
DN20-DN63
Threaded Union
Video 1/ 6

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China 304 316L Stainless Steel Hygienic Expanded Union

US$ 0.5-3 / Piece
10 Pieces (MOQ)
Wenzhou Haide Fluid Equipment Co., Ltd
Wenzhou Haide Fluid Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

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After Sale Service: 2 Years
After Sale 1 Years
SMS
Forged
1/2"-8"
Threaded Union
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Custom Steel Union
Q
What types of Union products are commonly manufactured in the construction industry?
A
Discover the perfect Union addition with our Custom Steel Union.Union products in the construction industry range from Union fittings to Union joints and assemblies. These products are crucial for connecting components with precision and ensuring strong structural integrity.
Q
How can I find reputable suppliers of Union products in China?
A
The Custom Steel Union is a standout piece in our Union collection.To identify trusted suppliers in China's construction industry, utilize online sourcing platforms, attend industry events, and consult with industry associations. It is vital to thoroughly vet suppliers' qualifications and insist on samples for evaluation.
Q
What advantages does wholesale sourcing of Union products offer to construction businesses?
A
The Custom Steel Union is a premium choice in the Union category.By sourcing Union products wholesale, construction businesses can benefit from cost efficiency, bulk purchasing options, and consistent product quality. Plus, wholesalers often provide discounts and customization services to meet specific project requirements.

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