Home Construction & Decoration Union Pipe Union Fitting Welding Pipe Union 2025 Product List

Welding Pipe Union

products found from  trusted manufacturers & suppliers

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US$ 0.52-15 / Piece
50 Pieces (MOQ)
Ningbo Irriplast Irrigation Systems CO., LTD.
Ningbo Irriplast Irrigation Systems CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
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Welding
Round
External Thread
Nickle
PP-R
Forged

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US$ 0.05-0.5 / Piece
50 Pieces (MOQ)
Ningbo Bingley Industry and Trade Co., Ltd.
Ningbo Bingley Industry and Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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50 Years
50 Years
PPR
Welding
Green,White,Gray,Blue,Yellow etc,or Customized
ISO15874, DIN8077-8078

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US$ 2 / Piece
1 Piece (MOQ)
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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1 Year
1 Year
GB3289.37,3298.38-82
Forged
Socket Union
Stainless Steel

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10 Pieces (MOQ)
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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GB3289.37,3298.38-82
Casting
ISO, DIN11850, DIN11851, SMS, Idf
Socket Union
Stainless Steel
Welding

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US$ 0.5-50 / Piece
5 Pieces (MOQ)
Guangzhou Kingmetal Steel Industry Co., Ltd.
Guangzhou Kingmetal Steel Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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MSS SP-83
Forged
DN80
Threaded Union
Stainless Steel
Welding

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US$ 1.5-4.9 / Piece
1000 Pieces (MOQ)
Taizhou Bada Valve Co., Ltd.
Taizhou Bada Valve Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Casting
Threaded Union
Bronze
Male X Welding
Casting
PE Bag+Carton

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US$ 2.99 / Piece
1 Piece (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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MSS SP-83
Forged
DN15
Threaded Union
Carbon Steel
Welding

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US$ 1.05-11.85 / Piece
1000 Pieces (MOQ)
Ningbo Minde Building Materials Co., Ltd.
Ningbo Minde Building Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
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PP-R
Welding
Green,Grey,White,etc
Carton
CE, SGS
Ningbo, China

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3000 Pieces (MOQ)
Zhejiang Solerad Environment Technology Co., Ltd.
Zhejiang Solerad Environment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, Others
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Free Replacement
50 Years
PP-R
Welding
Customized
Green,White,etc.

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US$ 20-90 / Piece
10 Pieces (MOQ)
Shandong Xilong Machinery Equipment Co., Ltd.
Shandong Xilong Machinery Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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ANSI
Low Carbon Steel
Welding
Without Treatment
Round
Drilling Holes, Pup Joint, Swivel Joi

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US$ 10-15 / Piece
10 Pieces (MOQ)
Quzhou KingGo Machinery Co., Ltd.
Quzhou KingGo Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Provide
1 Year
3A,DIN,SMS,Rjt,Idf
Forged
DN Inch
Union Set

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US$ 0.06-10.99 / 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)

"Fast Dispatch"
Fast Dispatch
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DIN, ANSI, GB, JIS, BSW
PVC
Welding
Acid and Alkali Resistance
1.6MPa
Cartons

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US$ 10-50 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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DIN/SMS
Casting
DN10-DN150
Union Nut
Stainless Steel
Welding

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US$ 2 / Piece
4 Pieces (MOQ)
NINGBO RMI PLASTIC CO., LTD.
NINGBO RMI PLASTIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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ANSI,DIN,JIS
Casting
DN15
Butt Welding
PVDF
Welding

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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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US$ 0.5-4.5 / 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
  • Manufacturer/Factory & Trading Company

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After Sale Service: 2 Years
After Sale 1 Years
SMS
Forged
1/2"-8"
Threaded Union

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US$ 50-60 / Piece
10 Pieces (MOQ)
BETTER DRILLING FLUID SOLUTION LIMITED
BETTER DRILLING FLUID SOLUTION LIMITED
  • China Supplier - Gold Member Gold Member
  • Shandong, China
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ANSI, API 6A
Low Carbon Steel
Welding
Painting
T-Shaped
2000psi

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US$ 60 / Piece
5 Pieces (MOQ)
ZHE MACHINERY CO., LTD
ZHE MACHINERY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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ANSI
Low Carbon Steel
Welding
Painting
T-Shaped
1" to 5"

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US$ 0.5-10 / Piece
1000 Pieces (MOQ)
Zhuji Qide Machinery Co., Ltd.
Zhuji Qide Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • Others
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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No
No
GB3289.37,3298.38-82
Seamed
DN15
Threaded Union

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US$ 0.52-10 / Piece
50 Pieces (MOQ)
Ningbo Irriplast Irrigation Systems CO., LTD.
Ningbo Irriplast Irrigation Systems CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
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Welding
Equal
Round
180 Degree
PP-R
Hot-pressed

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US$ 195-200 / Piece
1 Piece (MOQ)
Dongying Lake Petroleum Technology Co., Ltd.
Dongying Lake Petroleum Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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3months
3months
API
Forged
Threaded Union
Carbon Steel

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US$ 0.14-0.2 / Piece
1000 Pieces (MOQ)
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Water Pipe
Flange
Trapezoid
Internal Thread
Polish
Copper, Copper Alloy

Favorites

US$ 0.45 / Box
10 Boxes (MOQ)
Zhejiang Donsen Environmental Technology Co., Ltd.
Zhejiang Donsen Environmental Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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PP-R
Welding
20-32mm
Green, White
Carton
Pn20

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US$ 19.5-20 / Piece
1 Piece (MOQ)
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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ISO
Customized
Customized
International
Connection
Stainless Steel

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US$ 4.5-5.5 / pieces
5 pieces (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment 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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1 Year
1 Year
DIN/3A/Bpe/SMS
Forged
1/2"-10" (DN10-DN200) )
Welded Union

Favorites

US$ 1 / Piece
1 Piece (MOQ)
Hebei Cangrun Pipeline Equipment Co., Ltd.
Hebei Cangrun Pipeline Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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7*24h
1 Year
Reducing
Welding
Stainless Steel
Equal Tee

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US$ 2 / Piece
1 Piece (MOQ)
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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1 Year
1 Year
GB3289.37,3298.38-82
Forged
DN65
Socket Union

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US$ 1.2-1.5 / Piece
20 Pieces (MOQ)
Wudi Kefeng Stainless Steel Products Co., Ltd.
Wudi Kefeng Stainless Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • Others
Secured Trading Service

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2 Years
2 Years
CE, IATF16949
New
Silvery White;Black
Sand Blast

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US$ 15-180 / Piece
1 Piece (MOQ)
Shandong Yacheng Petroleum Technology Co., Ltd.
Shandong Yacheng Petroleum Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

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API
Medium Carbon Steel
Welding
Painting
Hammer Union
1"-12"

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US$ 1 / Piece
10 Pieces (MOQ)
Hebei Yshengze Pipeline Equipment Co., Ltd
Hebei Yshengze Pipeline Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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Yes
Year
MSS SP-83
Forged
DN15
Socket Union
3 4 5 6 7 8 9 10 11 Next
Questions & Answers on Welding Pipe Union
Q
What advantages does wholesale sourcing of Union products offer to construction businesses?
A
The Welding Pipe Union is a standout piece in our Union collection.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.
Q
What types of Union products are commonly manufactured in the construction industry?
A
The Welding Pipe Union is a top choice in our Union collection.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 Welding Pipe Union is a premium choice in the Union category.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.
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