Home Construction & Decoration Union Pipe Union Fitting Wholesale Threaded Union 2025 Product List

Wholesale Threaded Union

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Brass PPR Male Threaded Union Wholesale of PPR Union Fittings

US$ 0.8-10 / Piece
500 Pieces (MOQ)
Zhejiang Zhongxin Pipe Industry Co., Ltd
Zhejiang Zhongxin Pipe Industry Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • 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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Wholesale Stainless Steel 304 Threaded Fittings Male Thread Union mm Male /Male Union

US$ 0.126-0.14 / Piece
1 Piece (MOQ)
ZHEJIANG WELFLOW VALVE CO., LTD
ZHEJIANG WELFLOW VALVE CO., LTD
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Warranty Support
12 Months
ISO4144
Casting
DN6-DN100
Butt Welded Union
Video 1/ 6

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Wholesale Factory Direct Hexagon Female Threaded Stainless Steel Plumbing Connector Casting Union

US$ 1.55-53.75 / Piece
1000 Pieces (MOQ)
Yancheng Jicheng Machinery Co., Ltd
Yancheng Jicheng Machinery Co., Ltd
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  • Jiangsu, China

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According to The Actual Situation
According to The Actual Situation
B16.3
Casting
DN6-DN100
Threaded Union
Video 1/ 6

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Wholesales 304/316L Stainless Steel Union Threaded Adaptor 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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[Ruoteng] Wholesale Stainless Steel 304 Threaded Fittings Weld-Male Thread Union

US$ 0.1-1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng Valve Co., Ltd
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  • Zhejiang, China

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5(5.0)

"On-time Delivery"
On-time Delivery
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3 Years
3 Years
JIS/DIN/ANSI/ASME
Casting
All Suit
Threaded Union
Video 1/ 6

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Wholesale Factory Direct Forged Carbon/Stainless Steel ASTM A105n/A182 Female Threaded Screw Union

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

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Metal
Forging
Forged
Machinery Parts
SS
Normalizing
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[Ruoteng] Wholesale Stainless Steel 304 Threaded Fittings Male Thread Union mm Male /Male Union

US$ 0.1-1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China

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5(5.0)

"On-time Delivery"
On-time Delivery
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3 Years
3 Years
JIS/DIN/ANSI/ASME
Casting
All Suit
Threaded Union
Video 1/ 6

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Wholesale Stainless Steel 304 BSPT BSPP NPT Threaded Fittings Male Threaded Union mm Male /Male Union

US$ 0.126-0.14 / Piece
1 Piece (MOQ)
ZHEJIANG WELFLOW VALVE CO., LTD
ZHEJIANG WELFLOW VALVE CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Warranty Support
12 Months
ISO4144
Casting
DN6-DN100
Butt Welded Union
Video 1/ 6

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Stainless Steel BSPT BSPP NPT Wholesale 304 Threaded Fittings Male Thread Union mm Male /Male Union

US$ 0.126-0.14 / Piece
1 Piece (MOQ)
ZHEJIANG WELFLOW VALVE CO., LTD
ZHEJIANG WELFLOW VALVE CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Warranty Support
12 Months
ISO4144
Casting
DN6-DN100
Butt Welded 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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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
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  • Secured Trading Secured Trading
  • Zhejiang, China

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24h
5month
GB3289.37,3298.38-82
Seamed
DN32
Threaded Union
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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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Mss Sp-83 3000lb 6000lb Forged Threaded Union

US$ 1 / Piece
10 Pieces (MOQ)
Hebei Yshengze Pipeline Equipment Co., Ltd
Hebei Yshengze Pipeline Equipment Co., Ltd
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  • Hebei, China

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Yes
Year
MSS SP-83
Forged
DN15
Socket Union
Video 1/ 6

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High Precision Leak-Proof Forged Carbon/Stainless Steel A105/Ss 304 Pipe Fittings Bsp/NPT Female Threaded Screw Union for Plumbing Supply

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

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1 Year
MSS SP-83
Forged
Threaded Union
Stainless Steel
Welding
Video 1/ 5

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CE Approved High Quality Stainless Steel Threaded Pipe Fitting Union

US$ 0.2-3 / Piece
1000 Pieces (MOQ)
Wenzhou Long'an Flange Co., Ltd.
Wenzhou Long'an Flange Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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DIN, ANSI, GB, JIS, BSW
Stainless Steel
Welding
Galvanized Sheet
Hexagon
Long an
Video 1/ 6

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Quality NPT/BSPT 201 304 316 Male Threaded Union with Gasket Medium/Heavy Pattern

US$ 0.05-10 / Piece
1 Piece (MOQ)
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

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MSS SP-83
Casting
DN65
Threaded Union
Stainless Steel
Female
Video 1/ 6

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201/304/316 Stainless Steel Pipe Fitting Threaded Connection Union

US$ 0.76-11.56 / Piece
50 Pieces (MOQ)
WENZHOU JIANHAO PIPE FITTING CO., LTD.
WENZHOU JIANHAO PIPE FITTING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

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GB3289.37,3298.38-82
Casting
DN8-DN100
Socket Union
Stainless Steel
Threaded Connection
Video 1/ 6

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Heavy-Duty Steel Connector Union for Secure Threaded Assemblies

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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  • Secured Trading Secured Trading
  • 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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HDPE Female Threaded Union Threaded Pipe Fittings High Quality

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
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Liaoning, China

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1y
1y
GB Standard
Injection Molding
20mm-1/2''to 90mm
Threaded Union
1/ 6

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Plastic Union Ball Valve CPVC Female Threaded Union

US$ 0.15 / Piece
100 Pieces (MOQ)
NINGBO RONGPENG INTERNATIONAL TRADING CO., LTD.
NINGBO RONGPENG INTERNATIONAL TRADING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Trading Company

  • Others
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3 Years
3 Years
GB3289.37,3298.38-82
Casting
DN80
Socket Union
Video 1/ 6

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Carbon Steel and Stainless Steel 3000# Threaded Union

US$ 0.3-99 / Piece
3000 Pieces (MOQ)
Qingdao Fluido Industrial Co., Ltd.
Qingdao Fluido Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Shandong, China

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Yes
1year
MSS SP-83
Forged
DN6-DN100
Threaded Union
Video 1/ 6

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High Quality PP/PPR Copper Male Threaded Union Special

US$ 150-200 / Box
10 Boxes (MOQ)
Taizhou Zhuoxin Plastics Co., Ltd.
Taizhou Zhuoxin Plastics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

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Equal or Reducing
Female
CPVC
Equal Tee and Reducing Tee
90°Tee
Round
Video 1/ 6

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Nickel Alloy Union Pipe 1 Inch Forged Fitting Threaded Weld

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
Alloy
Video 1/ 6

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ASME B16.11 3000 Lb Carbon Steel A105 Female NPT Threaded Pipe Fittings Union

US$ 1.99-100000 / Piece
1 Piece (MOQ)
Hebei Pipefun Pipe and Pipe Fitting Facility Co., Ltd.
Hebei Pipefun Pipe and Pipe Fitting Facility Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China

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12months
12months
Threaded Union
Carbon Steel
500000 Tons/ Year
1PC
Video 1/ 6

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Sch40 1/8" Threaded Carbon Steel NPT Male Female Pipe Union

US$ 0.1-30 / Piece
50 Pieces (MOQ)
CANGZHOU BEWIN PIPELINE CO., LTD.
CANGZHOU BEWIN PIPELINE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China

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Female
Round
External Thread
Sand Blast
Stainless Steel
Forged
Video 1/ 6

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UPVC Female Threaded Union in Pn16 Pressure with High Quality Standard

US$ 0.09-100.99 / Piece
1 Piece (MOQ)
HANGZHOU VODE PLASTIC CO., LTD.
HANGZHOU VODE PLASTIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

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5(5.0)

"On-time Delivery"
On-time Delivery
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UPVC
Medical, Household, Electronics, Agricultural, Industry
ISO
High
Acid and Alkali Resistance
20-110mm
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

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

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[Ruoteng] Stainless Steel Pipe Fitting Welding& Female Threaded Union Suppliers

US$ 0.1-1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

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5(5.0)

"Fast Delivery"
Fast Delivery
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3 Years
3 Years
JIS/DIN/ANSI/ASME
Casting
All Suit
Threaded Union
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
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

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

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Spm/Fmc Weco Threaded 4 Inch Fig 1002 Hammer Union

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
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Wholesale Threaded Union
Q
What types of Union products are commonly manufactured in the construction industry?
A
The Wholesale Threaded Union is a premium choice in the Union category.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 Wholesale Threaded Union is a key item within our extensive Union selection.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
Enhance your Union setup with our premium Wholesale Threaded Union.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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