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 Multi-Thread Stainless Steel Union for Versatile Applications
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 Customized Stainless Steel Union with NPT/BSPT Threads
US$
0.85
-
34.00
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)
Reliable Stainless Steel PPR Union 20*1/2 Inch Female Thread Grey PPR
US$
0.15
100 Pieces
(MOQ)
Manual Dynamic Brass PPR Union Female Thread - OEM/ODM Customization and Free Samples
US$
4.00
-
5.00
50 Pieces
(MOQ)
High Quality SUS201 Pipe Fitting for PPR Female Thread Customized Union
US$
0.80
-
3.00
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
Liaoning Xinmingyu Plastic Industry Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pert Type II Socket Weld Female Thread Union (Detachable)
US$
1.00
-
100,000.00
1 Piece
(MOQ)
Pert Type II Material Union Fitting (Socket + 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 OEM Socket Fusion Metal Thread Union
US$
1.00
-
100,000.00
1 Piece
(MOQ)
1/4
WENZHOU JIANHAO PIPE FITTING CO., LTD.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
201stainless Steel Union Internal Thread, Double Female Adapter
US$
0.76
-
11.69
50 Pieces
(MOQ)
304 Stainless Steel Union M/F BSPT Thread
US$
1.11
-
5.92
50 Pieces
(MOQ)
Stainless Steel Fittings 304 1/2 NPT/BSPT Internal Thread Union
US$
0.93
-
19.76
50 Pieces
(MOQ)
316 Stainless Steel External Threaded Union, Double External Threads
US$
1.49
-
6.80
50 Pieces
(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)
DN10-DN200 Stainless Steel Sanitary Thread Union
US$
1.00
-
30.00
1 Piece
(MOQ)
Hygienic Stainless Steel Divert Sanitary Divert Reversing Valve with Control Head
Negotiable
10 Pieces
(MOQ)
Sanitary Stainless Steel Ferrule Tube Union Pipe Fittings 15r Expanding Male Thread Liner
Negotiable
10 Pieces
(MOQ)
1/4
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pipe System Connector Plastic PVC Male Thread Union
US$
0.26
-
1.35
1 Piece
(MOQ)
Pipe System Connector Plastic ABS Male Thread Union
US$
0.30
-
0.99
1 Piece
(MOQ)
Chemical Industry Approved Plastic Pipe Union with Male Thread
US$
0.26
-
1.35
1 Piece
(MOQ)
Reliable Plastic Products: Male Thread Union for Chemical Use
US$
0.26
-
1.35
1 Piece
(MOQ)
1/4
Kanaifu Group (Shanxi) Piping Systems Co.
5.0
Send Inquiry
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 Water System Screw Thread Galvanized Malleable Iron Casting Iron Pipe Fitting Union with FM UL
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
Xingsheng Mechanical Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Manufacturer Stainless Steel 304 316 Oint Pipe Fittings Internal and External Thread 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)
Stainless Steel 304 316 Internal and External Thread Union
US$
1.00
1 Piece
(MOQ)
1/2 Inch A105 Forged Steel Bsp Thread Union Fitting
US$
0.10
100 Pieces
(MOQ)
1/4
ZHEJIANG WELFLOW VALVE CO., LTD
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Male Steel Thread Castin Compression Dielectric Hydraulic Union Fitting Equal Hexagon 1/8"- 4"
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 Union Female and Male Thread
US$
0.126
-
0.14
1 Piece
(MOQ)
Stainless Steel Union Male Thread
US$
0.126
-
0.14
1 Piece
(MOQ)
1/4
Wenzhou Safety Stainless Steel Co., Ltd.
8 yrs
·
Manufacturer/Factory
Send Inquiry
High Quality 304 Stainless Steel Pipe Fitting Male Female Thread Union
US$
0.40
-
20.00
1 Piece
(MOQ)
Durable 304 Stainless Steel Female Threads Joint Pipe Transition Fittings Union
US$
0.40
-
20.00
1 Piece
(MOQ)
304 316 Hexagonal Inner Wire Internal Thread Pipe Fitting Stainless Steel Union
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)
1/4
Taizhou Bada Valve Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Brass Femal and Male Thread Ending Union
US$
2.00
-
8.00
2,000 Pieces
(MOQ)
Hot Sale Male Thread Ending Brass Union
Negotiable
2,000 Pieces
(MOQ)
Brass Union Male Thread with Solder Ending
Negotiable
3,000 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
Female Union Connector Brass with Copper Pipe Socket Thread
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)
Customized Bronze and Brass Union with Welding and Male Thread Ending
US$
1.00
-
1.50
100 Pieces
(MOQ)
Hot Sale Product Brass Copper Union Male Thread Capillary
US$
1.00
-
1.50
100 Pieces
(MOQ)
1/4
Wenzhou Huayu Valve Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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 Stainless Steel Pipe Fitting Union with Custom Threads
US$
10.00
1 Piece
(MOQ)
Alloy Union Forged Socket Welding Sw Threaded Pipe Fittings
US$
0.30
-
50.00
500 Pieces
(MOQ)
1/4
SHANXI BOHAO MALLEABLE CASTING IRON CO., LTD
3 yrs
·
Trading Company
Send Inquiry
Factory Direct Sales Stainless Steel Pipe Fittings M-M Thread Union for Connect
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)
Competitive Price Stainless Steel Pipe Fittings Thread Union
US$
0.11
-
0.15
100 Pieces
(MOQ)
Galvanized Thread F-M Union Pipe Fittings 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"1/2 Chrome Plated Brass Coupling Male Threads PPR Union Adapter Joint
US$
0.239
-
0.244
5,000 Pieces
(MOQ)
1chrome Plated Brass Coupling Female Threads PPR Union Adapter Joint
US$
0.239
-
0.244
5,000 Pieces
(MOQ)
1 Chrome Plated Brass Coupling Male Threads PPR Union Adapter Joint
US$
0.239
-
0.244
5,000 Pieces
(MOQ)
Multilayer Pex Pipe Fittings with Male Thread Coupling
US$
0.44
-
0.46
500 Pieces
(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)
2025 New PVC Threaded Union Connector Smooth Flow for Water Filtration Units UPVC Union Coupling
US$
0.08
-
0.17
1,000 Pieces
(MOQ)
Universal PVC Threaded Union Connector Smooth Flow for General Hardware Pipe Application UPVC Pipe Fitting
US$
0.08
-
0.17
1,000 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)
Equal Iron to Flat Galvanized Iron Conical Hexagon Union for Fire/Water Pipe System
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
NINGBO RONGPENG INTERNATIONAL TRADING CO., LTD.
13 yrs
·
Trading Company
Send Inquiry
1/2 '' 4 '' ASTM PVC Pipe Fitting Socket Thread PVC Union Plastic Union
US$
0.15
100 Pieces
(MOQ)
Male or Female Thread Pipe & Fittings Thread Union
US$
0.15
100 Pieces
(MOQ)
PTFE Seat PVC Single Union Manual Ball Valve for Water Supply
US$
0.15
1,000 Pieces
(MOQ)
PVC Manual Ball Valve for Water OEM Customized Size Corrosion Resistant
US$
0.15
1,000 Pieces
(MOQ)
1/4
Suzhou TLH Pipe Fittings Co., Ltd
Send Inquiry
Forged A105 Steel Pipe Fitting Bsp Thread Union 3000#
US$
0.95
-
99.00
100 Pieces
(MOQ)
105 Inch Union 3000 with NPT BSPP BSPT Thread
US$
0.95
-
99.00
100 Pieces
(MOQ)
A182 ASTM B16.11 3000lb 6000lb Forged Thread Union 2 Inch NPT Female Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Pipe Fitting B16.11 A105 Stainless Steel Class 3000 NPT Thread Union Screw Union
US$
21.87
20 Pieces
(MOQ)
1/4
Zhejiang Ruoteng Valve Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
[Ruoteng] Stainless Steel Pipe Fitting Weld-Male Thread Union Weld-Male Thread Union
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] Stainless Steel Weld-Male Thread Union Connector, Welded Union with Male Thread Pipe Fittings
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Stainless Steel 201/304 Bsp NPT Male and Female Thread Union
US$
0.10
-
1.00
1 Piece
(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
Jiangsu YiCheng Fluid Equipment Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
1/2 Bsp Thread Female Hydraulic Union
US$
0.99
-
12.99
100 Pieces
(MOQ)
ISO 6149 Metric Thread Stud Ends 1CH Connector Union
US$
1.21
-
12.58
50 Pieces
(MOQ)
Ferrule Connected Stainless Steel Straight Reducer Union
US$
0.99
-
12.99
100 Pieces
(MOQ)
Od 3/8 Chinese Manufacturer SS316 Twin Ferrule Tube Compression Union Ftting
US$
0.88
-
12.88
100 Pieces
(MOQ)
1/4
Taizhou Zhuoxin Plastics Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
BSPT Thread Pph Union Water Supply Hot Sell
US$
0.17
1,000 Pieces
(MOQ)
High Quality BSPT Thread Female Union
US$
0.029
5 Boxes
(MOQ)
1/2'' to 2'' ' PPR Fittings Thread Male Union for Water Supply
US$
55.00
-
125.00
10 Boxes
(MOQ)
Plastic Manufacturers 2016 New Design PPR Male Union PPR Male Thread Brass Union
US$
55.00
-
125.00
10 Boxes
(MOQ)
1/4
Zhejiang Yuzheng Valve Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale Industry Union One Side Male Thread The Other Welding
US$
0.70
-
0.90
20 Pieces
(MOQ)
Ss 304/316 Thread BSPT Union
US$
0.90
-
1.00
10 Pieces
(MOQ)
SS316 High Pressure Thread 2000-6000lb Thread Union
US$
2.00
10 Pieces
(MOQ)
Wholesale New Technology Industry Leading Thread Union with SGS
US$
0.70
-
0.90
10 Pieces
(MOQ)
1/4
Zhejiang Italy Copper Industry Co., Ltd.
20 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
D. O. T Air Brake Male Thread Brass Compression Union
US$
1.00
1,000 Pieces
(MOQ)
Brass Forged Male Female Thread Reduce Compression Coupling Stright Union
US$
0.63
-
0.65
1,000 Pieces
(MOQ)
OEM&ODM Quality Chromed Female Thread Dtraight Brass Coupling Union
US$
0.40
-
0.70
1,000 Pieces
(MOQ)
NPT Thread Brass 45 Degree Flare Union
US$
0.65
3,000 Pieces
(MOQ)
1/4
ERA PIPING (ZHEJIANG) CO.,LTD.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Era UPVC BS Standard Pipe Thread Fitting Mf Thread Union with CE Certificated
US$
0.5102
-
0.8586
100 Pieces
(MOQ)
UPVC BS Standard Pressure Pipe Thread Fitting Female Union, Ce Certificated
US$
2.358
-
3.955
50 Pieces
(MOQ)
Era PVC Pipe Fitting Mf Thread Union for BS Standard
US$
0.6552
-
1.015
100 Pieces
(MOQ)
PPR Dvgw Hot and Cold Water Fittings Socket and Thread End Union
US$
2.964
-
4.065
50 Pieces
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
1/8" to 4" OEM Products Forged Carbon/Stainless Steel A105/A182 Female Thread Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
1/8 Inch Forging Black Carbon Steel Female NPT 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)
Wholesale Pricing 3/4" Forged Carbon/Stainless Steel ASTM A105n/A182 NPT Thread Screw Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
1/4
Ningbo Qianxiang Huiya International Trade Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
1/2"-4" – Female Socket Thread UPVC CPVC Union, ASTM, DIN, BS Sch/80 for Water Supply Systems
US$
0.90
-
1.00
500 Pieces
(MOQ)
PVC Union with Socket DIN BS JIS ANSI or Thread BSPT NPT for PVC Pipe
US$
0.098
-
0.10
1,000 Pieces
(MOQ)
ASTM Standard Sch80 UPVC Union with Socket and Thread Size From 1/2" to 4" Pn16
US$
1.00
100 Pieces
(MOQ)
UPVC CPVC Socket Thread Union Coupling Union for Plumbing
US$
1.00
500 Pieces
(MOQ)
1/4
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ASME B16.11 Anmiao Stainless Steel Pipe Plumbing Materials Female Female Thread Union Suppliers
US$
0.75
1 Piece
(MOQ)
3000lbs ASME B 16.11 Carbon Steel/Stainless Steel Forged Union with Thread / Welding /Socket Ends
US$
3.88
1 Piece
(MOQ)
3000lbs ASTM A105 Forged Steel NPT Threaded Thread Union
US$
0.50
1 Piece
(MOQ)
High Pressure Forged Carbon Steel Pipe Fittings/Socket/Thread Union
US$
1.00
1 Piece
(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