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casting union
4,000+ factories verified
Kanaifu Group (Shanxi) Piping Systems Co.
5.0
Send Inquiry
Kanaifu China Supply Customized Malleable Cast Iron Pipe Fitting Union with FM UL for Water Equipment Connection
US$
0.15
-
4.90
100 Pieces
(MOQ)
Kanaifu Water System Screw Thread Galvanized Malleable Iron Casting Iron Pipe Fitting Union with FM UL
US$
0.15
-
4.90
100 Pieces
(MOQ)
Kanaifu Black Malleable Iron Casting Water Pipe Fitting Union with FM UL for Fire
US$
0.14
-
4.30
100 Pieces
(MOQ)
Kanaifu China Supply Malleable Iron Galvanized Pipe Fitting Female Threaded Union for Water Oil Gas
US$
0.15
-
4.90
100 Pieces
(MOQ)
1/4
Shanghai G&T Industry Co., Ltd.
11 yrs
·
5.0
Send Inquiry
Brass NPT Carbon Steel Malleable Casting Iron Pipe Fitting 304 Stainless Steel Union
US$
0.01
-
0.05
100 Pieces
(MOQ)
1/2 Brass NPT Carbon Steel Malleable Casting Iron304 Stainless Steel Pipe Fitting Union
US$
0.01
-
0.05
100 Pieces
(MOQ)
M6 Brass NPT Carbon Steel Malleable Casting Iron Stainless 304 Pipe Fitting Union
US$
0.01
-
0.05
100 Pieces
(MOQ)
1/2 Brass NPT Carbon Steel Malleable Casting Iron Pipe Fitting Union
US$
0.01
-
0.05
100 Pieces
(MOQ)
1/4
Foshan Fuhouxiang Fire Valve Co., Ltd.
Send Inquiry
Equal Sharpe Hot Dipped Galvanized Iron Casting Union DN15 for Pipe System
US$
0.10
-
0.27
100 Pieces
(MOQ)
Malleable Cast Iron Pipe Fittings Thread Union Connector Galvanized Surface with Casting Technics
US$
0.10
-
0.27
100 Pieces
(MOQ)
Equal Iron to Flat Galvanized Iron Conical Hexagon Union for Fire/Water Pipe System
US$
0.10
-
0.27
100 Pieces
(MOQ)
Malleable Iron Pipe Connection Fittingsi Nternal Threaded Zinc Coated Silver Union
US$
0.10
-
0.27
100 Pieces
(MOQ)
1/4
SHANXI BOHAO MALLEABLE CASTING IRON CO., LTD
3 yrs
·
Trading Company
Send Inquiry
Factory Wholesale Malleable Cast Iron Pipe Fittings Hot DIP Galvanized 5'' Union
US$
0.11
-
0.28
10 Pieces
(MOQ)
Factory Wholesale Malleable Cast Iron Pipe Fittings Hot DIP Galvanized Union
US$
0.11
-
0.28
10 Pieces
(MOQ)
Factory Wholesale Malleable Cast Iron Pipe Fittings Hot DIP Galvanized 6'' Union
US$
0.11
-
0.28
10 Pieces
(MOQ)
Factory Wholesale Malleable Cast Iron Pipe Fittings Hot DIP Galvanized 3'' Union
US$
0.11
-
0.28
10 Pieces
(MOQ)
1/4
Elite Fire Equipment Co., Ltd
Send Inquiry
FM UL Certified Malleable Iron Pipe Fittings Cast Iron Taper Seat Union
US$
0.27
-
7.50
100 Pieces
(MOQ)
FM UL Certified Malleable Cast Iron Galvanized Flat Seat Union with Male and Female Thread
US$
0.27
-
7.50
100 Pieces
(MOQ)
FM UL Malleable Iron Pipe Fittings Galvanized Cast Iron Threaded Flat Seat Union
US$
0.27
-
7.50
100 Pieces
(MOQ)
FM UL Certified Malleable Iron Pipe Fittings Cast Iron Flat Seat Union
US$
0.27
-
7.50
100 Pieces
(MOQ)
1/4
Maitolead Pipeline Technology(Tianjin)Co., Ltd.
Send Inquiry
Union Malleable Casting Iron DIN Standard 1'' 1-1/4'' Flat Seat Gi Union for Sanitary Plumbing
US$
0.34
-
0.36
50 Pieces
(MOQ)
Malleable Union Carbon Steel NPT Black Malleable Merchant Steel 150# Rated Malleable Cast Iron Union
US$
0.34
-
0.36
50 Pieces
(MOQ)
Black Malleable Pipe Union, 3/4in, BSPT, NPT
US$
0.20
-
0.48
500 Pieces
(MOQ)
Tube Connection Pipe Fitting Stainless Steel Pipe Fitting Union
US$
1.20
-
1.95
1,000 Pieces
(MOQ)
1/4
Wenzhou Safety Stainless Steel Co., Ltd.
8 yrs
·
Manufacturer/Factory
Send Inquiry
High-Quality SS316 Union Casting Connection Fitting for Long-Term Use
US$
0.40
-
20.00
1 Piece
(MOQ)
Stainless Steel Union - Female Connection in SS304/SS316 Casting Texture
US$
0.35
-
15.90
1 Piece
(MOQ)
Premium SS304 Union Casting for Durable Pipe Connections
US$
0.40
-
20.00
1 Piece
(MOQ)
Premium Durable Union Casting with Female Connection Design for Optimal Performance
US$
0.40
-
20.00
1 Piece
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
OEM Manufacturer Female Male Threaded Hexagon Ss 304 Casting Connector Elbow Union
US$
2.52
-
27.99
1,000 Pieces
(MOQ)
Wholesale Factory Direct Hexagon Female Threaded Stainless Steel Plumbing Connector Casting Union
US$
1.55
-
53.75
1,000 Pieces
(MOQ)
Hot Sale 1 1/2" 150lb Ss 304 Stainless Steel Connector Casting Union
US$
1.55
-
53.75
1,000 Pieces
(MOQ)
1/2" 150lb High Quality Butt Welding Stainless Steel Pipe Fitting Casting Union
US$
2.18
-
71.57
1,000 Pieces
(MOQ)
1/4
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
5.0
Send Inquiry
Water Supply NPT Stainless Steel Female Cast Conical Joint Union
US$
0.10
-
5.00
1 Piece
(MOQ)
Stainless Steel Casting Union Use for Fire Fighting System
US$
0.10
-
5.00
100 Pieces
(MOQ)
Stainless Steel Pipe Fitting Conical Joint Union with Casting
US$
0.10
-
5.00
100 Pieces
(MOQ)
Crafted Investment Casting 201/304/316 Male Threaded Street Union Fittings
US$
0.05
-
10.00
1 Piece
(MOQ)
1/4
Taizhou Bada Valve Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Bronze Casting Union with Two Female Thread
US$
1.00
-
16.90
3,000 Pieces
(MOQ)
Welding Connected Way Casting Bronze Gunmetal Union
Negotiable
2,000 Pieces
(MOQ)
Bronze and Brass Male with Welding End Elbow Union
Negotiable
3,000 Pieces
(MOQ)
Bronze Welding End Pipe Fitting Union
US$
5.90
-
7.90
3,000 Pieces
(MOQ)
1/4
Zhejiang Ruoteng Valve Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
[Ruoteng] Stainless Steel Pipe Fittings Welded Union 304/316 High Precision Casting and Machining Fittings
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Factory Hot Sales Welding Coupling Welded Union Stainless Steel Square Plug Casting Pipe Fittings
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Casting High Pressure Stainless Steel SS304/SS316 Welded Union
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Stainless Steel 150lb 304 316 Threaded Casting Pipe Fitting Union Female Union
US$
0.10
-
1.00
1 Piece
(MOQ)
1/4
Hebei Jinmai Casting Co., Ltd.
Send Inquiry
China Manufacture NPT Female Conical Joint Brass to Iron Seat Casting Union
US$
0.90
-
42.00
1,000 Pieces
(MOQ)
Water Supply Qiao Brand NPT Iron to Iron Seat Female Cast Iron Conical Joint Union
US$
0.85
-
40.00
1,000 Pieces
(MOQ)
Water Connect Manufactory Price BS 1" Size Casting Flat Seat Conical Union
US$
0.57
-
27.00
1,000 Pieces
(MOQ)
Quick Delivery Galvanized Malleable Iron Flat Seat Union
US$
0.60
-
27.00
1,000 Pieces
(MOQ)
1/4
Ningbo Suijin Machinery Technology Co., Ltd.
Send Inquiry
Precision Casting Hydraulic Fitting Stainless Steel Pipe Fittings Flex Union Internal and External Thread Conical Union
US$
0.80
-
1.30
1,000 Pieces
(MOQ)
High Pressure Casting Stainless Steel Forged Carbon Steel Pipe Fittings/Socket/Thread Union
US$
2.20
-
2.50
1,000 Pieces
(MOQ)
Custom Investment Casting CNC Milling Stainless Steel Machining Parts Female Adaptor Union
US$
2.20
-
2.50
1,000 Pieces
(MOQ)
Hot Sale Iron Metal Casting Stainless Steel Pipe Union with NPT Thread
US$
0.80
-
1.30
1,000 Pieces
(MOQ)
1/4
Tobo Industrial (shanghai) Co.,Ltd
12 yrs
·
Trading Company
Send Inquiry
Stainless Steel 304 Cast Pipe Fitting Union 3/4" NPT Female
US$
0.38
-
0.41
1 Piece
(MOQ)
Nickel Alloy Union Male Threaded Casting Custom Pipe Fittings
US$
0.38
-
0.41
1 Piece
(MOQ)
Nickel Alloy Union Male Thread Casting Fittings Pipe Connector
US$
0.38
-
0.41
1 Piece
(MOQ)
Stainless Steel Union Male Thread Casting Fittings Pipe Gi Union Connector
US$
0.38
-
0.41
1 Piece
(MOQ)
1/4
Shanxi Baite Fluid Machinery Co., Ltd.
Send Inquiry
Casting Rotating Joint Oil Rotary Union
US$
3.00
-
5.00
1 Piece
(MOQ)
Precision Cast Steel High Temperature Hot Oil Rotary Joint Seal Steam Rotary Union
US$
3.00
-
5.00
1 Piece
(MOQ)
Customized Stainless Steel Pressure Water Air Oil High Temperature Steam Rotary Union
US$
3.00
-
5.00
1 Piece
(MOQ)
155-000-001 1/2" NPT Rotary Joint Rotary Union
US$
3.00
-
5.00
1 Piece
(MOQ)
1/4
Fluid Tech Piping Systems (Tianjin) Co., Ltd
8 yrs
·
5.0
Send Inquiry
China Manufacture FM UL Black Malleable Iron NPT/Bstp Thread Cast Iron Brass Conical Union
US$
0.24
-
0.30
100 Pieces
(MOQ)
High Quality FM UL Black Malleable Iron NPT/Bstp Thread Cast Iron Brass Conical Union
US$
0.24
-
0.30
100 Pieces
(MOQ)
FM UL Black Malleable Iron NPT/Bstp Thread Cast Iron Brass Conical Union
US$
0.24
-
0.30
100 Pieces
(MOQ)
Hot Sale FM UL Black Malleable Iron NPT/Bstp Thread Cast Iron Brass Conical Union
US$
0.24
-
0.30
100 Pieces
(MOQ)
1/4
3S International Company Limited
4.5
Send Inquiry
Casting Stainless Steel Union Cone/Conical PTFE Seat with F/F (YZF-F358)
Negotiable
10 Pieces
(MOQ)
Casting Stainless Steel Union Cone/Conical PTFE Seat with M/M (YZF-F360)
Negotiable
10 Pieces
(MOQ)
Casting Sealing Ring Joint Pipe Fittings
US$
1.00
-
30.00
20 Pieces
(MOQ)
Casting Pipe Fitting Female Thread Reducing Tee (YZF-C110)
Negotiable
10 Pieces
(MOQ)
1/4
Wudi Kefeng Stainless Steel Products Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Stainless Steel Welding Casting Union for Food Grade Applications
US$
1.20
-
1.50
20 Pieces
(MOQ)
Full-Flow Sanitary Union Designed to Minimize Pressure Drop and Turbulence in High-Velocity Fluid Transfer
US$
0.80
-
1.50
100 Pieces
(MOQ)
High-Quality Stainless Steel Union for Food Safety in Processing
US$
1.20
-
1.50
20 Pieces
(MOQ)
316L Stainless Steel Sanitary Unions Resisting Corrosion in Acidic Food Processing Environments
US$
0.80
-
1.50
100 Pieces
(MOQ)
1/4
Leyon Piping System Co., Ltd
Send Inquiry
Leyon Pipe Fitting Malleable Iron FM UL Fire Fighting Cast Iron Fire Protection System Hot DIP Galvanized Socket Union
US$
0.20
-
0.25
10 pieces
(MOQ)
Leyon FM UL Fire Sprinkler System Pipe Fittings Fire Protection System Fire Fighting Carbon Steel Forged Fitting Socket Weld Union
US$
1.50
-
2.00
100 pieces
(MOQ)
Leyon FM UL Fire Fighting Pipe Fittings Fire Protection System Malleable Iron Pipe Fittings Black Union
US$
0.18
-
0.20
500 pieces
(MOQ)
Leyon FM UL Pipe Fittings Fire Protection System Fire Fighting Carbon Steel Forged Fitting Socket Weld Union
US$
1.50
-
2.00
100 pieces
(MOQ)
1/4
Wenzhou Huiyi Valve Co., Ltd.
Send Inquiry
150 Lb Casting Steel Ss 304 316 PTFE Sealing Metal Sealing Female Thread Union
US$
1.19
20 Pieces
(MOQ)
Hydraulic Equipment Female Thread Union High-Pressure Internal Thread Flexible Joint Has Strong Adaptability
US$
1.19
20 Pieces
(MOQ)
Food Grade Female Thread Union Internal Thread Union Sanitary Pipe Fittings
US$
1.19
20 Pieces
(MOQ)
Female Thread Union Industrial Pipe Special Internal Thread Union Joint
US$
1.19
20 Pieces
(MOQ)
1/4
WENZHOU LONGVA MACHINE CO.,LTD
5.0
Send Inquiry
Casting Industry Threaded Union ANSI/DIN/BS 150lb Male&Female Threaded Union
US$
2.00
-
19.88
1 Piece
(MOQ)
Stainless Steel Welding Union with Expanding Ferrule
US$
9.80
-
10.00
1 Piece
(MOQ)
High-Quality Stainless Steel Hammer Union
US$
4.90
-
5.00
1 Piece
(MOQ)
Stainless Steel Sanitary Pipe Union Round Nut Welded Union
US$
2.60
-
3.00
1 Piece
(MOQ)
1/4
Zhejiang Yuzheng Valve Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale Casting Union with M/F Thread
US$
0.35
-
0.50
20 Pieces
(MOQ)
Hot Sale Modernization Durable Sanitary Union with CE
US$
0.70
-
0.90
10 Pieces
(MOQ)
Industrial Male Female Conical Seal Union
US$
0.90
-
1.00
10 Pieces
(MOQ)
Hot Sale Industry Welding Union PTFE Seat for Pipeline
US$
0.80
-
0.90
10 Pieces
(MOQ)
1/4
SUN HONG PAPER TECH XUZHOU CO., LTD.
Send Inquiry
Cast Iron Steam Water Rotary Union for Paper Mill
US$
100.00
-
200.00
1 Piece
(MOQ)
Paper Machine Dryer Cylinder High Temperature Steam Rotary Joint Union
US$
200.00
1 Piece
(MOQ)
High Pressure Steam Rotary Joint Union for Paper Machine
US$
200.00
1 Piece
(MOQ)
Dryer Cylinder Steam Rotary Joint Union for Paper Making Machine
US$
200.00
1 Piece
(MOQ)
1/4
CANGZHOU BEWIN PIPELINE CO., LTD.
Send Inquiry
Casting Industry Stainless Steel Joint Threaded Union
US$
0.10
-
30.00
100 Pieces
(MOQ)
150lb Stainless Steel 304/316 Screwed Union with Threaded End
US$
0.10
-
30.00
1 Piece
(MOQ)
Stainless Steel Union
US$
0.20
-
30.00
1 Piece
(MOQ)
Stainless Steel Plumbing Supplies Welding Pipe Fittings Union
US$
0.10
-
30.00
100 Pieces
(MOQ)
1/4
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
5.0
Send Inquiry
Cast Iron Pipe Fitting/Malleable Iron Pipe Fitting Union
US$
30,000.00
-
35,000.00
15 Tons
(MOQ)
150lb Stainless Steel 316 Mf Union
US$
1.00
-
2.00
200 Pieces
(MOQ)
UL/FM Galvanized Malleable Iron Pipe Fitting Mf Union
US$
30,000.00
-
35,000.00
15 Tons
(MOQ)
DIN1692 Galvanized & Black Malleable Iron Pipe Fitting Flat Union
US$
30,000.00
-
35,000.00
15 Tons
(MOQ)
1/4
Shenxian Shenghui Stainless Co., Ltd.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Precision Casting Stainless Steel Male and Female Thread Union New 304ss 316ss Marine Hardware Hinge
US$
0.10
-
4.99
1,000 kg
(MOQ)
Customized Precision Casting Sailing Stainless Steel 316 Anchor Docking Bollard Cleat Casting Hinge Handrail Fitting Deck Parts Boat Accessories Marine Hardware
US$
3.99
-
4.99
1 Piece
(MOQ)
Marine Mirror Polished Casting Stainless Steel 316 Boat Marine Grade Hatch Hardware Cabinet Stainless Steel Hinges
US$
1.26
-
1.52
50 Pieces
(MOQ)
Shenghui Precision Casting Foundry Manufacturers Stainless Steel 304 316 Performance Precision Casting Parts Manufacturers Precision Casting
US$
2.50
-
16.00
100 kg
(MOQ)
1/4
Zhejiang Shengxuan Industry Co., Ltd
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
OEM Precision CNC Parts Casting Aluminum Pipe Union
US$
5.00
100 Pieces
(MOQ)
Hot Dipped Galvanized Malleable Cast Iron Pipe Fittings High Quality Accessories for Plumbing Systems
US$
5.00
100 Pieces
(MOQ)
Aluminum Equal Union Reducer Hydraulic Adapter Male Flare Female Flared Tube Swivel Crimp Fitting
US$
5.00
50 Pieces
(MOQ)
6an Female 90 Degree Swivel Coupler Union Fitting Adapter
US$
5.00
50 Pieces
(MOQ)
1/4
Yangzhou Hongniu Import and Export Co., Ltd
5.0
Send Inquiry
3/4 "Cast Iron Union, Industrial Malleable Internal Thread Pipe Fittings Union for Furniture/Shelf Decoration
US$
0.19
-
0.20
1 Piece
(MOQ)
Propane Quick Connect Fitting Adapter Valve, 1/4" Male NPT Full Flow Plug and 3/8" Male Flare Quick Kit (13 PC)
US$
1.50
-
1.80
1 Piece
(MOQ)
Zinc /Yellow Zinc Hex Head Rivet Nut
US$
0.009
-
0.01
1 Piece
(MOQ)
3/8 High Pressure Compression Fittings, up to 5, 000 Psi - Black Oxide Coated Steel
US$
0.20
-
0.30
1 Piece
(MOQ)
1/4
Cangxian Qingchen Metal Products Co., Ltd.
Send Inquiry
High-Quality Stainless Steel Pipe Fitting Union with Customized Thread
US$
0.50
-
5.00
100 Pieces
(MOQ)
High-Quality Stainless Steel Union Featuring Unique Threading Tech
US$
0.50
-
5.00
100 Pieces
(MOQ)
High-Quality Stainless Steel Union Fittings for Global Buyers
US$
0.50
-
5.00
100 Pieces
(MOQ)
High-Quality 304 306 Stainless Steel Pipe Union Connector
US$
0.50
-
5.00
100 Pieces
(MOQ)
1/4
ZHEJIANG WELFLOW VALVE CO., LTD
Manufacturer/Factory & Trading Company
Send Inquiry
304 Stainless Steel Different Types Female Joint Pipe Transition Fittings Union
US$
0.126
-
0.14
1 Piece
(MOQ)
Premium 304 Stainless Steel Butt Welding Union Socket for Industrial Use
US$
0.126
-
0.14
1 Piece
(MOQ)
Stainless Steel Union Male Thread
US$
0.126
-
0.14
1 Piece
(MOQ)
Premium Stainless Steel Female Threaded Union ASME B16.11 for Industrial Applications
US$
0.126
-
0.14
1 Piece
(MOQ)
1/4
1
146
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