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

Steel Pipe Fitting Union

products found from  trusted manufacturers & suppliers

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US$ 2.18-71.57 / Piece
1000 Pieces (MOQ)
Yancheng Jicheng Machinery Co., Ltd
Yancheng Jicheng Machinery Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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According to The Actual Situation
According to The Actual Situation
B16.3
Casting
DN6-DN100
Threaded Union

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US$ 1-20 / Piece
10 Pieces (MOQ)
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Yes
1year
ASME B 16.11
Forged
DN40
Threaded Union

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US$ 6 / Set
5 Sets (MOQ)
DEYI Equipment Industries Limited
DEYI Equipment Industries Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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One Year
One Year
Stainless Steel
Welding
Silicone, EPDM, PTFE.All Seal Materials
304, 304L, 316L (1.4301, 1.4307, 1.4404)

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US$ 1 / Piece
1 Piece (MOQ)
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Wenzhou Kasin Valve Pipe Fitting 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 Dispatch"
Fast Dispatch
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According to The Situation
According to The Situation
DIN ISO 3A SMS Rjt
Casting
Customization
Threaded Union

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US$ 2.2-8.8 / Piece
1 Piece (MOQ)
QILI HOLDING GROUP CO., LTD.
QILI HOLDING GROUP CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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SMS,DIN,3A,Rjt
Forged
Dn15-150
Threaded Union
Stainless Steel
Welding

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US$ 5.45-5.6 / Piece
1 Piece (MOQ)
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Wenzhou Longva Light Industrial Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Spare Parts
12 Monthes
3A,SMS,ISO,SMS,Rjt,Idf,Jif
Forged
DN50
Welding

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US$ 0.93-19.76 / 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
  • Manufacturer/Factory & Trading Company

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

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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$ 0.38-0.41 / 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

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US$ 0.8-5 / 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
  • Manufacturer/Factory & Trading Company

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

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US$ 1-10 / Piece
1 Piece (MOQ)
Guangzhou Longze Light Industry Machinery Co., Ltd.
Guangzhou Longze Light Industry Machinery Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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DN15
Threaded Union
Iron
Female
Stainless Steel, Crbon Steel
Silver

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US$ 4.2-5 / Piece
10 Pieces (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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24 Hours Online
13 Months
Welding
Equal
Square
1.5mm

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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

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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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US$ 3-3.5 / kg
10 kg (MOQ)
Shenyang New Densen Casting and Forging Co., Ltd.
Shenyang New Densen Casting and Forging Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Liaoning, China
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Metal
Forging
Pressure Casting
Machinery Parts
Iron
Quenching
EASY SOURCING
An easy way to post your sourcing requests and get quotes.
One request, multiple quotes
Verified suppliers matching
Quotes comparison and sample request

Favorites

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
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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Yes
Yes
GB3289.37,3298.38-82
Casting/Forging/Pipe Processing
Customized
Threaded Union

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US$ 8-55 / 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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ISO/Rjt
Casting
1"-4"
Union Nut
Stainless Steel
Welding

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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
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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

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US$ 0.5 / Piece
1 Piece (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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DIN, JIS, BSW
Stainless Steel
Male
Without Treatment
Round
1/2"-8"

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US$ 600 / Ton
1 Ton (MOQ)
Shanxi Midas Industrial Co., Ltd.
Shanxi Midas Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Flange, Typon Joint(Push on Joint); Bolted Gland K
Equal
Round
90
Carbon Steel
Casting

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US$ 0.01-0.05 / Piece
100 Pieces (MOQ)
Shanghai G&T Industry Co., Ltd.
Shanghai G&T Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Excellent Job"
Excellent Job
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Stainless Steel
High Temperature Piping
Medium Pressure Piping
DIN
273mm
Liquid

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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
DN65
Socket Union

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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

Favorites

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

Favorites

US$ 1.99-19.99 / Piece
1 Piece (MOQ)
Wenzhou Kosun Fluid Equipment Co., Ltd.
Wenzhou Kosun Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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DIN, GB, JIS
Stainless Steel
Welding
Mirror Polish
Round
Carton

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US$ 1 / 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
DN65
Socket Union
Carbon Steel
Welding

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US$ 0.1-5 / Piece
100 Pieces (MOQ)
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Ios
Casting
Threaded Union
Stainless Steel
F/M
Vertical

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US$ 4.8-5 / Piece
10 Pieces (MOQ)
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Wenzhou Longva Light Industrial Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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SMS,DIN
Forged
DN15-DN150
Threaded Union
Stainless Steel
Welding

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US$ 0.98-99 / Piece
100 Pieces (MOQ)
Yancheng Jicheng Machinery Co., Ltd
Yancheng Jicheng Machinery Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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DIN, ANSI, GB, JIS, ASME
Stainless Steel
Welding
Blasting
Round
Forged

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US$ 0.8-1 / Piece
1 Piece (MOQ)
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Wenzhou Kasin Valve Pipe Fitting 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 Dispatch"
Fast Dispatch
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According to The Situation
According to The Situation
Dvgw W534
Casting
15mm-54mm
Press Union
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Steel Pipe Fitting Union
Q
What advantages does wholesale sourcing of Union products offer to construction businesses?
A
The Steel Pipe Fitting Union is an essential part of our Union offerings.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 Steel Pipe Fitting Union is a key item within our extensive Union selection.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 Steel Pipe Fitting 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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