Home Construction & Decoration Union Pipe Union Fitting Plastic Screwed Coupling Union 2025 Product List

Plastic Screwed Coupling Union

products found from  trusted manufacturers & suppliers

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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

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US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" )
DIN JIS Standard DN15-DN100 ( 1/2"- 4" )
Female
Universal
Flexible
Plastic

Favorites

US$ 0.271 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
DIN ANSI JIS BS Standard
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
Injection
DN15-DN100 ( 1/2"-4" ) DIN ANSI JIS BS Standard
PVC Union

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
Secured Trading Service

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Yes
Yes
GB3289.37,3298.38-82
Casting
Customized
Threaded Union

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
Secured Trading Service

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Yes
Yes
GB3289.37,3298.38-82
Casting
Customized
Threaded Union

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
Secured Trading Service

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Yes
Yes
GB3289.37,3298.38-82
Casting
Customized
Threaded Union

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
Secured Trading Service

Enjoy trading protection from Made-in-China.com

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Yes
Yes
GB3289.37,3298.38-82
Casting
Customized
Threaded Union

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
Secured Trading Service

Enjoy trading protection from Made-in-China.com

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Yes
Yes
GB3289.37,3298.38-82
Casting
Customized
Threaded Union

Favorites

US$ 0.2 / 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

Secured Trading Service

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Male
Equal
Hexagon
No
3000#
Stainless Steel

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US$ 3.88 / 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

Secured Trading Service

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MSS SP-83
Forged
DN65
Threaded Union
Carbon Steel
Welding

Favorites

US$ 0.2 / 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

Secured Trading Service

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Male
Equal
Hexagon
No
3000#
Stainless Steel

Favorites

US$ 0.2 / 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

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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Male
Equal
Hexagon
No
3000#
Stainless Steel
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Questions & Answers on Plastic Screwed Coupling Union
Q
How can I find reputable suppliers of Union products in China?
A
The Plastic Screwed Coupling 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 Plastic Screwed Coupling 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 Plastic Screwed Coupling 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.
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