Home
Supplier Discovery
Construction & Decoration
Union
Thread Union Factories & Companies
Filter
Category
Construction & Decoration
Electrical & Electronics
Light Industry & Daily Use
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
ISO9001:2008
Others
ISO9001:2015
ISO14001:2015
ISO45001:2016
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Guangdong
More
about thread union
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
thread union
3,000+ factories verified
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)
Premium Socket Weld Pipe Union with Customizable Thread Options
US$
0.50
-
5.00
100 Pieces
(MOQ)
High-Quality Male Thread Steel Union for Strong Pipe Connections
US$
0.50
-
5.00
100 Pieces
(MOQ)
Customized 304/316 Stainless Steel Female Thread Pipe Union
US$
0.50
-
5.00
100 Pieces
(MOQ)
1/4
Zhejiang Zhongxin Pipe Industry Co., Ltd
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel PPR Union Green PPR Female Thread SUS201 OEM&ODM Factory
US$
0.15
100 Pieces
(MOQ)
High Quality SUS201 Pipe Fitting for PPR Female Thread Customized Union
US$
0.80
-
3.00
1,000 Pieces
(MOQ)
OEM Chrome Plated Brass Coupling Male Threads PPR Union Adapter Joint PPR Pipe Plastic External Thread Union Pipe Fitting
US$
0.80
-
10.00
500 Pieces
(MOQ)
Customized Semi-Finished Joint Fittings with PPR for PVC Plumbing Thread Male Hammer Unions
US$
0.50
-
3.80
1,000 Pieces
(MOQ)
1/4
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
5.0
Send Inquiry
Hot Sale Elbow-Thread Type Tube Union 1/4" 1/8" NPT for Fluid Equipment
US$
5.90
-
15.00
1 Piece
(MOQ)
316 Stainless Steel Dual Ferrules Type Tube Unions with Thread for Middle Connection
US$
1.30
-
3.70
10 Pieces
(MOQ)
Straight Flow NPT Thread Reducing Unions Tube Connection for Control System
US$
8.00
-
18.00
10 Pieces
(MOQ)
Fittings Manufacturers 1/2 Inch Adapter Forged Stainless Steel Female NPT Tube Union
US$
3.70
-
6.80
10 Pieces
(MOQ)
1/4
Zhejiang Yuzheng Valve Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ss 304/316 Thread BSPT Union
US$
0.90
-
1.00
10 Pieces
(MOQ)
Stainless Steel 304/316 L Thread 3000lb Union
US$
2.00
10 Pieces
(MOQ)
Dn10-Dn200 Stainless Steel Sanitary Thread Union
US$
2.10
-
2.30
20 Pieces
(MOQ)
Hot Sale Casting Union with M/F Thread
US$
0.35
-
0.50
20 Pieces
(MOQ)
1/4
ZHEJIANG WELFLOW VALVE CO., LTD
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Stainless Steel Male Thread Union for BSPT/BSPP/NPT
US$
0.126
-
0.14
1 Piece
(MOQ)
Stainless Steel Union Female and Male Thread
US$
0.126
-
0.14
1 Piece
(MOQ)
High-Quality 304 Stainless Steel Male Thread Welding Union Fitting
US$
0.126
-
0.14
1 Piece
(MOQ)
Stainless Steel Male Steel Thread Castin Compression Dielectric Hydraulic Union Fitting Equal Hexagon 1/8"- 4"
US$
0.126
-
0.14
1 Piece
(MOQ)
1/4
Xingsheng Mechanical Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium 304 and 316 Stainless Steel Double Thread Pipe Union
US$
1.00
1 Piece
(MOQ)
Manufacturer Stainless Steel 304 316 Double Internal Thread Coupling Connector Pipe Union
US$
1.00
1 Piece
(MOQ)
Manufacturer Stainless Steel 304 316 Internal and External Thread Union
US$
1.00
1 Piece
(MOQ)
Stainless Steel 304 316 Internal and External Thread Union
US$
1.00
1 Piece
(MOQ)
1/4
Zhejiang Ruoteng Valve Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
[Ruoteng] Quality 304 316 Stainless Steel Screwed Connection Weld-Male Thread Union Fittings
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Stainless Steel Pipe Fitting Male/Female M/F Thread Union
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Wholesale Stainless Steel 304 Threaded Fittings Male Thread Union mm Male /Male Union
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Wholesale Stainless Steel 304 Threaded Fittings Weld-Male Thread Union
US$
0.10
-
1.00
1 Piece
(MOQ)
1/4
Liaoning Xinmingyu Plastic Industry Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pert Type II Hot & Cold Water Female Thread Union (20– 63mm)
US$
1.00
-
100,000.00
1 Piece
(MOQ)
Pert Type II Socket Weld Union with Metal Female Thread
US$
1.00
-
100,000.00
1 Piece
(MOQ)
Pert Type II Hot Water Pipe Female Thread Union (OEM/ODM)
US$
1.00
-
100,000.00
1 Piece
(MOQ)
Pert Type II Thermal Fusion Internal Thread Union
US$
1.00
-
100,000.00
1 Piece
(MOQ)
1/4
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sanitary Stainless Steel Pipe Fitting Union with Inner Thread
Negotiable
10 Pieces
(MOQ)
DIN 316L Stainless Steel Sanitary Food Grade Male Thread Check Valves
Negotiable
10 Pieces
(MOQ)
Ss316lstainless Steel Sanitary Nrv Non Return Valves with Flange Ends
Negotiable
10 Pieces
(MOQ)
Stainless Steel Food Grade DIN11851 Thread Union
Negotiable
10 Pieces
(MOQ)
1/4
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pipe System Connector Plastic ABS Male Thread Union
US$
0.30
-
0.99
1 Piece
(MOQ)
Reliable Plastic Products: Male Thread Union for Chemical Use
US$
0.26
-
1.35
1 Piece
(MOQ)
Chemical Industry Approved Plastic Pipe Union with Male Thread
US$
0.26
-
1.35
1 Piece
(MOQ)
Pipe System Connector Plastic PVC Male Thread Union
US$
0.26
-
1.35
1 Piece
(MOQ)
1/4
Ningbo Suijin Machinery Technology Co., Ltd.
Send Inquiry
Pipe Fitting Brass Female Thread Union Casting Female Adaptor Union
US$
2.20
-
2.50
1,000 Pieces
(MOQ)
Lost Wax Casting Investment Tube Fitting Stainless Steel Pipe Fittings Female Thread 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)
High Pressure Casting Stainless Steel Forged Carbon Steel Pipe Fittings/Socket/Thread Union
US$
2.20
-
2.50
1,000 Pieces
(MOQ)
1/4
Kanaifu Group (Shanxi) Piping Systems Co.
5.0
Send Inquiry
Kanaifu Brass Seat Black Malleable Iron Pipe Fitting Thread Union for Water Supply
US$
0.14
-
4.30
100 Pieces
(MOQ)
Kanaifu 1/2" 3/4" Malleable Iron Male Thread Galvanized Pipe Fitting Union for Water Supply
US$
0.15
-
4.90
100 Pieces
(MOQ)
Kanaifu Malleable Iron Galvanized Silver Female Thread Pipe Fitting Union with FM/UL Certificates
US$
0.15
-
4.90
100 Pieces
(MOQ)
Kanaifu FM UL Malleable Iron Thread Water System Black Silver Pipe Fitting Union
US$
0.14
-
4.30
100 Pieces
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Mss Sp-83 High Pressure Stainless Steel Forged Thread Male Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
High Pressure 1 Inch SS316 Forged Female Thread Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
China Direct Class 125 Cast Brass NPT Female Thread Union for Gas
US$
0.99
-
4.99
1,000 Pieces
(MOQ)
Made-in China Price High Pressure Carbon Steel A105n Forged Female Thread Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
1/4
Wenzhou Huayu Valve Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Stainless Steel Pipe Fitting Union with Custom Threads
US$
10.00
1 Piece
(MOQ)
High-Quality Stainless Steel Pipe Fitting Union with Customized Thread
US$
10.00
1 Piece
(MOQ)
304/316 Ss Transition Unions with Female Threads Smooth Machined Surfaces for Multiple Industrial Pipeline Connections
US$
0.30
-
50.00
500 Pieces
(MOQ)
Premium Heavy-Duty 316 Stainless Steel BSPT Union Connector Fitting
US$
0.30
-
50.00
500 Pieces
(MOQ)
1/4
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
5.0
Send Inquiry
Customized 304/316 Stainless Steel Female Thread Union of Pipe Fitting
US$
0.10
-
5.00
1 Piece
(MOQ)
High-Quality 304/316 Stainless Steel Pipe Fitting Union with Customized Thread BSPT NPT
US$
0.10
-
5.00
1 Piece
(MOQ)
Hot Sales High-Quality 304/316 Stainless Steel Pipe Fitting Union with Customized Thread
US$
0.50
-
8.00
1 Piece
(MOQ)
Stainless Steel Pipe Fittings Internal and External Casting Thread Conical Union
US$
0.10
-
5.00
100 Pieces
(MOQ)
1/4
CHANGZHOU XITA PLASTIC CO., LTD.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality PE Copper Thread Union
US$
0.17
-
71.90
5,000 Pieces
(MOQ)
PE Female Copper Thread Union
US$
0.17
-
71.90
5,000 Pieces
(MOQ)
HDPE Material Copper Thread Union for Water Supply
US$
0.60
-
3.00
500 Pieces
(MOQ)
Best Price 1/2" Pn16 PVC NPT/BSPT Union for Water Treatment
US$
0.17
-
7.20
500 Pieces
(MOQ)
1/4
Taizhou Bada Valve Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Bronze and Brass Union with Welding and Male Thread Ending
Negotiable
2,000 Pieces
(MOQ)
Brass Union Male Thread with Solder Ending
Negotiable
3,000 Pieces
(MOQ)
Brass Femal and Male Thread Ending Union
US$
2.00
-
8.00
2,000 Pieces
(MOQ)
Bronze Casting Union with Two Female Thread
US$
1.00
-
16.90
3,000 Pieces
(MOQ)
1/4
Chengdu Yaheng Refrigeration Accessories Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale Product Brass Copper Union Male Thread Capillary
US$
1.00
-
1.50
100 Pieces
(MOQ)
Female Male Thread Copper Pipe Brass Union for Refrigeration System
US$
1.00
-
1.50
100 Pieces
(MOQ)
Female Union Connector Brass with Copper Pipe Socket Thread
US$
1.00
-
1.50
100 Pieces
(MOQ)
Customized Bronze and Brass Union with Welding and Male Thread Ending
US$
1.00
-
1.50
100 Pieces
(MOQ)
1/4
Wenzhou Safety Stainless Steel Co., Ltd.
8 yrs
·
Manufacturer/Factory
Send Inquiry
Premium SS304 Female Thread Union for Long-Lasting Durability
US$
0.40
-
20.00
1 Piece
(MOQ)
Stainless Steel 304 Threaded Pipe Fittings Plumbing BSPT Thread Female Connection Union
US$
0.40
-
20.00
1 Piece
(MOQ)
Industrial Stainless Steel Male/Female Thread Type Union
US$
0.40
-
20.00
1 Piece
(MOQ)
Stainless Steel 304 Cast Pipe Fitting Union 3/4 NPT Female Threads Adapter
US$
0.40
-
20.00
1 Piece
(MOQ)
1/4
SHANXI BOHAO MALLEABLE CASTING IRON CO., LTD
3 yrs
·
Trading Company
Send Inquiry
Factory Direct Sales Stainless Steel Pipe Fittings 316 Male Thread Union
US$
0.11
-
0.28
10 Pieces
(MOQ)
Hot Selling Gi Pipe Fittings Hot DIP Galvanized Thread Union
US$
0.11
-
0.28
10 Pieces
(MOQ)
Factory Direct Sales Stainless Steel Pipe Fittings M-M Thread Union for Connect
US$
0.11
-
0.28
10 Pieces
(MOQ)
Factory Direct Sales SS304 Pipe Fittings Thread Union for Pipeline Connection System
US$
0.11
-
0.28
10 Pieces
(MOQ)
1/4
Ningbo Riteco Copper Co., Ltd.
4 yrs
·
Trading Company
Send Inquiry
1 Chrome Plated Brass Coupling Male Threads PPR Union Adapter Joint
US$
0.239
-
0.244
5,000 Pieces
(MOQ)
3/4chrome Plated Brass Coupling Female Threads PPR Union Adapter Joint
US$
0.239
-
0.244
5,000 Pieces
(MOQ)
Factory Price Straight Nipple Male Pex Pipe Fittings Al PE Al Pex Al Pex Pipe Fittings Brass Fittings
US$
0.43
-
0.4865
500 Pieces
(MOQ)
1"1/2 Chrome Plated Brass Coupling Male Threads PPR Union Adapter Joint
US$
0.239
-
0.244
5,000 Pieces
(MOQ)
1/4
Ningbo D & R Metal Industries Co., Ltd.
5.0
Send Inquiry
Ss 304/316 Thread Bsp Female Union
US$
0.68
-
1.58
2,000 Pieces
(MOQ)
China Factory Brass PPR Female Internal Thread Union for Plumbing
US$
0.68
-
1.58
2,000 Pieces
(MOQ)
D&R New Arrival DN20/25 Female Thread PPR Union Brass with Nickel Plated Ball Valve
US$
1.91
3,000 Pieces
(MOQ)
D&R Factory Directly Hot Selling Brass PPR Pipe Fitting Male Female Threaded Union
US$
0.65
3,000 Pieces
(MOQ)
1/4
Changsha OROSION Metal Technology Ltd Company
2 yrs
·
5.0
·
Trading Company
Send Inquiry
Premium 304 316 Stainless Steel Female Thread Union Pipe Connector
US$
1.00
-
15.00
1 Piece
(MOQ)
Good Quality Stainless Steel Connection Fitting SS304 Female Thread Union
US$
1.00
-
15.00
1 Piece
(MOQ)
Customized 304/316 Stainless Steel Female Thread Union of Pipe Fitting
US$
0.50
-
5.00
1 Piece
(MOQ)
Stainless Steel Inox SS304 SS316 Welded Union DIN Union Sanitary Food Grade
US$
2.00
-
15.00
1 Piece
(MOQ)
1/4
Shangdong Gtech New Material Co., Ltd.
1 yrs
Send Inquiry
UPVC Internal Thread Union Pipe Fitting 1/2-2'' PVC Female Thread Connector for Water Supply
US$
0.18
-
0.30
3,000 Pieces
(MOQ)
PVC-U Threaded Screw Union Pipe Fittings / Plastic Thread Connection Fittings for Water Supply Systems
US$
0.18
-
0.30
3,000 Pieces
(MOQ)
Customized PVC Threaded Union for Drainage and Civil Engineering Projects Female Threaded Union Coupling
US$
0.08
-
0.17
1,000 Pieces
(MOQ)
2025 New PVC Threaded Union Connector Smooth Flow for Water Filtration Units UPVC Union Coupling
US$
0.08
-
0.17
1,000 Pieces
(MOQ)
1/4
Hengshui Runxi International Trade Co., Ltd.
4 yrs
·
5.0
·
Trading Company
Send Inquiry
Oil Drilling Pipe Connection Fig206 400 602 Female Thread Hammer Union
US$
7.80
-
30.00
100 Pieces
(MOQ)
Factory Price Butt Welding Fig206/Fig402/Fig602 Female Thread Connection High Pressure Pipe Union
US$
7.80
-
30.00
100 Pieces
(MOQ)
Female Thread Butt Welding High Pressure Manifold Pipe Hammer Union
US$
7.80
-
30.00
100 Pieces
(MOQ)
Wholesale Colored Forging Steel High Pressure Female Thread Hammer Unions
US$
7.80
-
30.00
100 Pieces
(MOQ)
1/4
Shijiazhuang Shengshichang Trading Co., Ltd.
8 yrs
·
4.0
·
Trading Company
Send Inquiry
Custom Green PPR Pipe Fitting Plastic Pipe Copper Internal Thread Union
US$
0.64
-
0.68
300 Pieces
(MOQ)
Custom Orange Copper External Thread PPR Pipe System Connection Water Fittings Union
US$
0.64
-
0.68
300 Pieces
(MOQ)
OEM Household Pipe Green PPR Pipe Plastic External Thread Union Pipe Fitting
US$
0.64
-
0.68
300 Pieces
(MOQ)
Green PPR Plastic Plumbing Fittings Female Internal Thread Union for Plumbing
US$
0.64
-
0.68
300 Pieces
(MOQ)
1/4
Fluid Tech Piping Systems (Tianjin) Co., Ltd
8 yrs
·
5.0
Send Inquiry
BSPT or NPT Thread Malleable Iron Brass Seat Union Use for Fire Fighting System
US$
0.24
-
0.30
100 Pieces
(MOQ)
Galvanized Malleable Iron Flat Seat Union M/F with NPT/BSPT Thread for Waterhouse System
US$
0.24
-
0.30
100 Pieces
(MOQ)
BSPT Thread Heavy Type Flat Seat Union M&F with FM UL
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
Shanxi Baite Fluid Machinery Co., Ltd.
Send Inquiry
Steel Thread Rotating Pneumatic Rotary Union
US$
3.00
-
5.00
1 Piece
(MOQ)
Brass Copper Rotary Joint Steel Union Connection with NPT Thread
US$
3.00
-
5.00
1 Piece
(MOQ)
Food Industry Hydraulic Rotary Joint Union with NPT Thread
US$
3.00
-
5.00
1 Piece
(MOQ)
1/2" NPT Thread Brass Rotary Union Seals Steam Rotary Joints
US$
3.00
-
5.00
1 Piece
(MOQ)
1/4
Wenzhou Huiyi Valve Co., Ltd.
Send Inquiry
High Temperature Resistant Female Thread Union Internal Thread Joint Suitable for Harsh Environments
US$
1.19
20 Pieces
(MOQ)
New Material Stainless Steel Galvanized Male Thread Union 3/4 Inch Female
US$
6.00
-
6.50
20 Pieces
(MOQ)
Fire Protection Pipeline Female Thread Union High-Pressure Internal Thread Flexible Joint Is Safe and Reliable
US$
1.19
20 Pieces
(MOQ)
Class 3000 NPT Thread Blind Stainless Steel Female Threaded Union
US$
5.00
-
5.50
20 Pieces
(MOQ)
1/4
Foshan Fuhouxiang Fire Valve Co., Ltd.
Send Inquiry
DN15 Pipe Fittings Femal Malleable Iron Thread Galvanized Union FM UL
US$
1.10
-
1.50
500 Pieces
(MOQ)
Malleable Cast Iron Pipe Fittings Thread Union Connector Galvanized Surface with Casting Technics
US$
0.15
-
4.90
100 Pieces
(MOQ)
Malleable Iron Pipe Connection Fittingsi Nternal Threaded Zinc Coated Silver Union
US$
1.10
-
1.50
500 Pieces
(MOQ)
Plumber Fitting NPT Galvanized Malleable Lron Threaded Union
US$
1.10
-
1.50
500 Pieces
(MOQ)
1/4
1
116
Hot Products
China Union
China Fittings
Pipe Fitting
Brass Fitting
China Plumbing
Plastic Union
Steel Union
Plumbing Fitting
Related Manufacturers & Supplier
Stainless Steel Union Factories
Female Thread Union Factories
Male Thread Union Factories
Forged Thread Union Factories
High Pressure Thread Union Manufacturers
Pvc Union Manufacturers
Pipe Union Manufacturers
Manufacturing Fittings Manufacturers