Home Construction & Decoration Union Pipe Union Fitting Cast Iron Union 2025 Product List

Cast Iron Union

products found from  trusted manufacturers & suppliers

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US$ 0.85-40 / Piece
1000 Pieces (MOQ)
Hebei Jinmai Casting Co., Ltd.
Hebei Jinmai Casting Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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GB3289.37,3298.38-82
Casting
Socket Union
Iron
Female
330n/mm

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US$ 0.15-4.9 / Piece
100 Pieces (MOQ)
Kanaifu Group (Shanxi) Piping Systems Co.
Kanaifu Group (Shanxi) Piping Systems Co.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Yes
2 Years
GB3289.37,3298.38-82
Casting
Customized
Socket Union

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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)

"Awesome Customer Service"
Awesome Customer Service
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Stainless Steel
High Temperature Piping
Medium Pressure Piping
DIN
273mm
Liquid

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US$ 2100-2300 / Ton
1 Ton (MOQ)
Hefei Lamat Piping Co., Ltd.
Hefei Lamat Piping Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Casting
Threaded Union
Malleable Cast Iron
Threaded,Screwed
7 - 30 Days
Cartons+Pallets or Bags

Favorites

US$ 0.27-7.5 / Piece
100 Pieces (MOQ)
Elite Fire Equipment Co., Ltd
Elite Fire Equipment Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Shandong, China
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Yes
24 Months
Female
Equal
Round
180 Degree

Favorites

US$ 30000-35000 / Ton
15 Tons (MOQ)
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
JINAN ICM INDUSTRIES VALVES & FITTINGS 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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Male
Universal
Rigid
Iron
Standard
 Water, Steam, Natural Gas and LPG 

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US$ 0.24-0.3 / Piece
100 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Fluid Tech Piping Systems (Tianjin) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Round
Internal Thread
Iron
Casting
Water Pipe
Non-Customized

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US$ 0.24-0.3 / Piece
100 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Fluid Tech Piping Systems (Tianjin) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Round
Internal Thread
Iron
Casting
Water Pipe
Non-Customized

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US$ 0.24-0.3 / Piece
100 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Fluid Tech Piping Systems (Tianjin) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Round
Internal Thread
Iron
Casting
Water Pipe
Non-Customized

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US$ 0.19-0.2 / Piece
1 Piece (MOQ)
Yangzhou Hongniu Import and Export Co., Ltd
Yangzhou Hongniu Import and Export Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Elbow, Union
No
Gray
RoHS, CE, ISO9001
Home, Office, Garage, Workshop or Any Interior SPA
No

Favorites

US$ 2100-2300 / Ton
1 Ton (MOQ)
Hefei Lamat Piping Co., Ltd.
Hefei Lamat Piping Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Casting
Threaded Union
Malleable Cast Iron
Threaded,Screwed
7 - 30 Days
Cartons+Pallets or Bags

Favorites

US$ 0.27-7.5 / Piece
100 Pieces (MOQ)
Elite Fire Equipment Co., Ltd
Elite Fire Equipment Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Shandong, China
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Yes
24 Months
Male and Female
Equal
Round
180 Degree

Favorites

US$ 0.15-4.9 / Piece
100 Pieces (MOQ)
Kanaifu Group (Shanxi) Piping Systems Co.
Kanaifu Group (Shanxi) Piping Systems Co.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Yes
2 Years
Casting
Threaded Union
Malleable
Male

Favorites

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)

"Perfect Service"
Perfect Service
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Stainless Steel
High Temperature Piping
Medium Pressure Piping
DIN
273mm
Liquid

Favorites

US$ 0.15-4.9 / Piece
100 Pieces (MOQ)
Kanaifu Group (Shanxi) Piping Systems Co.
Kanaifu Group (Shanxi) Piping Systems Co.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Yes
2 Years
GB
Casting
DN20
Threaded Union

Favorites

US$ 0.27-7.5 / Piece
100 Pieces (MOQ)
Elite Fire Equipment Co., Ltd
Elite Fire Equipment Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Shandong, China
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Yes
24 Months
Female
Equal
Round
180 Degree

Favorites

US$ 0.8-1.3 / Piece
1000 Pieces (MOQ)
Ningbo Suijin Machinery Technology Co., Ltd.
Ningbo Suijin Machinery Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Thermal Gravity Casting
Precision Casting
Gravity Casting
Machinery Parts
Stainless Steel
Polishing

Favorites

US$ 0.9-42 / Piece
1000 Pieces (MOQ)
Hebei Jinmai Casting Co., Ltd.
Hebei Jinmai Casting Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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GB3289.37,3298.38-82
Casting
Socket Union
Iron
Female
330n/mm

Favorites

US$ 0.24-0.3 / Piece
100 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Fluid Tech Piping Systems (Tianjin) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Round
Internal Thread
Iron
Casting
Water Pipe
Non-Customized

Favorites

US$ 0.24-0.3 / Piece
100 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Fluid Tech Piping Systems (Tianjin) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Round
Internal Thread
Iron
Casting
Water Pipe
Non-Customized

Favorites

US$ 2100-2300 / Ton
1 Ton (MOQ)
Hefei Lamat Piping Co., Ltd.
Hefei Lamat Piping Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
Contact Now

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Casting
Threaded Union
Malleable Cast Iron
Threaded,Screwed
7 - 30 Days
Cartons+Pallets or Bags

Favorites

US$ 0.27-7.5 / Piece
100 Pieces (MOQ)
Elite Fire Equipment Co., Ltd
Elite Fire Equipment Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Shandong, China
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Yes
24 Months
Female
Equal
Round
180 Degree

Favorites

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)

"Great Customer Service"
Great Customer Service
Contact Now

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Stainless Steel
High Temperature Piping
Medium Pressure Piping
DIN
273mm
Liquid

Favorites

US$ 0.27-7.5 / Piece
100 Pieces (MOQ)
Elite Fire Equipment Co., Ltd
Elite Fire Equipment Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Shandong, China
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Yes
24 Months
Male and Female
Equal
Round
180 Degree

Favorites

US$ 0.3-10 / Piece
100 Pieces (MOQ)
Kanaifu Group (Shanxi) Piping Systems Co.
Kanaifu Group (Shanxi) Piping Systems Co.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

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

Favorites

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
Contact Now

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Stainless Steel
High Temperature Piping
Medium Pressure Piping
DIN
273mm
Liquid

Favorites

US$ 0.15-4.9 / Piece
100 Pieces (MOQ)
Kanaifu Group (Shanxi) Piping Systems Co.
Kanaifu Group (Shanxi) Piping Systems Co.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

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Yes
2 Years
GB
Casting
DN20
Threaded Union

Favorites

US$ 0.14-4.3 / Piece
100 Pieces (MOQ)
Kanaifu Group (Shanxi) Piping Systems Co.
Kanaifu Group (Shanxi) Piping Systems Co.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Yes
2 Years
PP
Union
Hot-DIP Galvanized
Water/Gas/Oil

Favorites

US$ 2100-2300 / Ton
1 Ton (MOQ)
Hefei Lamat Piping Co., Ltd.
Hefei Lamat Piping Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
Contact Now

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Casting
Threaded Union
Malleable Cast Iron
Threaded,Screwed
7 - 30 Days
Cartons+Pallets or Bags

Favorites

US$ 0.24-0.3 / Piece
100 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Fluid Tech Piping Systems (Tianjin) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

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Yes
Thread
Round
Internal Thread
Galvanized
Iron
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Questions & Answers on Cast Iron Union
Q
What types of Union products are commonly manufactured in the construction industry?
A
The Cast Iron Union is included in our comprehensive Union range.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
What advantages does wholesale sourcing of Union products offer to construction businesses?
A
The Cast Iron 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
How can I find reputable suppliers of Union products in China?
A
The Cast Iron Union is a top choice 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.
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