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thread union
3,000+ factories verified
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)
Stainless Steel PPR Pipe Fittings High Quality Customized Plumbing Male Thread SUS201 Hammer Union
US$
0.80
-
3.00
1,000 Pieces
(MOQ)
PPR Chrome Plated Brass Coupling Male Threads PPR Union Adapter Joint Socket Union Brass Female Threaded
US$
0.80
-
10.00
500 Pieces
(MOQ)
Bsp Thread Union Stainless PPR Fitting to Stainless Steel 201
US$
0.15
100 Pieces
(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)
Premium Custom Stainless Steel Pipe Union with Multi-Thread Options
US$
0.50
-
5.00
100 Pieces
(MOQ)
Premium Stainless Steel Pipe Union Fitting with Customizable Thread Options
US$
0.85
-
34.00
100 Pieces
(MOQ)
Premium 316 Stainless Steel Union with Strong External Threads
US$
0.50
-
5.00
100 Pieces
(MOQ)
1/4
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
5.0
Send Inquiry
Straight Flow NPT Thread Reducing Unions Tube Connection for Control System
US$
8.00
-
18.00
10 Pieces
(MOQ)
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)
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 Hot & Cold Water Female Thread Union (20– 63mm)
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)
Pert Type II OEM Socket Fusion Metal Thread Union
US$
1.00
-
100,000.00
1 Piece
(MOQ)
Pert Type II Socket Weld Female Thread Union (Detachable)
US$
1.00
-
100,000.00
1 Piece
(MOQ)
1/4
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
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)
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 Water System Screw Thread Galvanized Malleable Iron Casting Iron Pipe Fitting Union with FM UL
US$
0.15
-
4.90
100 Pieces
(MOQ)
Kanaifu Malleable Iron Round Edge Thread Equal Pipe Fitting Union FM UL for Water Supply
US$
0.14
-
4.30
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)
1/4
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sanitary Pipe Fittings Thread Union Stainless Steel SS304 SS316 Sanitary Thread Union for Food and Pharmacy
Negotiable
10 Pieces
(MOQ)
Sanitary Stainless Steel SS304 SS316L L Pneumatic Divert Flow Valve
Negotiable
10 Pieces
(MOQ)
DN10-DN200 Stainless Steel Sanitary Thread Union
US$
1.00
-
30.00
1 Piece
(MOQ)
51mm SS304 Sanitary Pneumatic Divert Seat Valve with Position Sensor
Negotiable
10 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)
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 Male Steel Thread Castin Compression Dielectric Hydraulic Union Fitting Equal Hexagon 1/8"- 4"
US$
0.126
-
0.14
1 Piece
(MOQ)
1/4
Wenzhou Safety Stainless Steel Co., Ltd.
8 yrs
·
Manufacturer/Factory
Send Inquiry
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)
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)
1/4
Wenzhou Huayu Valve Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
304/316 Ss Transition Unions with Female Threads Smooth Machined Surfaces for Multiple Industrial Pipeline Connections
US$
0.30
-
50.00
500 Pieces
(MOQ)
High-Quality Stainless Steel Pipe Fitting Union with Customized Thread
US$
10.00
1 Piece
(MOQ)
Premium Stainless Steel Pipe Fitting Union with Custom Threads
US$
10.00
1 Piece
(MOQ)
High-Quality 316 Stainless Steel BSPT Union Fitting for Secure Plumbing
US$
0.30
-
50.00
500 Pieces
(MOQ)
1/4
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
5.0
Send Inquiry
Manufacturer Stainless Steel Pipe Fitting Union with Customized Thread
US$
0.10
-
5.00
1 Piece
(MOQ)
Stainless Steel Inox Pipe Fitting BSPT NPT Thread Screw Taper Conical Union
US$
0.50
-
2.00
10 Pieces
(MOQ)
High Pressure Thread Stainless Steel Unions Conica F/F Pipe Fittings Connectors
US$
0.50
-
1.00
100 Pieces
(MOQ)
1/8"-4" Customized 304/316 Stainless Steel Female Pipe Fitting Thread Union
US$
0.10
-
5.00
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)
Brass Union Male Thread with Solder Ending
Negotiable
3,000 Pieces
(MOQ)
Hot Sale Male Thread Ending Brass Union
Negotiable
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
Customized Bronze and Brass Union with Welding and Male Thread Ending
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)
Hot Sale Product Brass Copper Union Male Thread Capillary
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)
1/4
SHANXI BOHAO MALLEABLE CASTING IRON CO., LTD
3 yrs
·
Trading Company
Send Inquiry
Wholesale Superior Quality Stainless Steel Pipe Fitting Thread FM Union
US$
0.11
-
0.15
100 Pieces
(MOQ)
Factory Direct Sales SS304 Pipe Fittings Thread Union for Pipeline Connection System
US$
0.11
-
0.28
10 Pieces
(MOQ)
Factory Direct Sales Stainless Steel Pipe Fittings Male Thread Union
US$
0.11
-
0.28
10 Pieces
(MOQ)
Factory Directly Stainless Steel Pipe Fittings Ss 304 Male Thread Union
US$
0.30
-
0.48
10 Pieces
(MOQ)
1/4
Foshan Fuhouxiang Fire Valve Co., Ltd.
Send Inquiry
Malleable Cast Iron Pipe Fittings Thread Union Connector Galvanized Surface with Casting Technics
US$
0.15
-
4.90
100 Pieces
(MOQ)
DN15 Pipe Fittings Femal Malleable Iron Thread Galvanized Union FM UL
US$
1.10
-
1.50
500 Pieces
(MOQ)
Equal Iron to Flat Galvanized Iron Conical Hexagon Union for Fire/Water Pipe System
US$
1.10
-
1.50
500 Pieces
(MOQ)
1 Inch NPT /BSPT Galvanized Malleable Iron Pipe Fitting Joint Union for Fire Fighting
US$
1.10
-
1.50
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
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)
High Pressure Carbon Steel A105n Forged Female Thread Union for Petroleum Chemical
US$
0.95
-
99.00
100 Pieces
(MOQ)
Factory Sale A105 3000lb 6000lb Forged Union BSPT NPT 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)
1/4
NINGBO RONGPENG INTERNATIONAL TRADING CO., LTD.
13 yrs
·
Trading Company
Send Inquiry
High Quality PVC Pipe Fitting Female Thread End BSPT Union
US$
0.15
100 Pieces
(MOQ)
1/2 Inc PVC Orange Handle Compact Ball Valve Hot Sale in India
US$
0.23
10 Pieces
(MOQ)
Male or Female Thread Pipe & Fittings Thread Union
US$
0.15
100 Pieces
(MOQ)
Plastic PVC Ball Valve Long Handle India Type
US$
0.23
10 Pieces
(MOQ)
1/4
Maitolead Pipeline Technology(Tianjin)Co., Ltd.
Send Inquiry
Stainless Steel Internal Thread Union Plumbing Valve Fittings Transition Fittings Union
US$
2.00
50 Pieces
(MOQ)
Wholesale Stainless Steel Wholesale 304 Threaded Fittings Male Thread Union
US$
1.20
-
1.65
1,000 Pieces
(MOQ)
Black Malleable Pipe Union, 3/4in, BSPT, NPT
US$
0.20
-
0.48
500 Pieces
(MOQ)
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)
1/4
WENZHOU JIANHAO PIPE FITTING CO., LTD.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
304stainless Steel Union Internal Thread
US$
0.28
-
8.63
50 Pieces
(MOQ)
Stainless Steel Union Threaded Pipe Fittings, Industry 304 Stainless Steel Thread
US$
0.74
-
15.54
50 Pieces
(MOQ)
304 Stainless Steel Pipe Plumbing Materials Female Female Thread Union Suppliers
US$
0.74
-
15.54
50 Pieces
(MOQ)
201stainless Steel Union Internal Thread, Double Female Adapter
US$
0.76
-
11.69
50 Pieces
(MOQ)
1/4
Xingsheng Mechanical Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel 304 316 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)
Factory Stainless Steel 304 316 Internal and External Thread Union
US$
1.00
1 Piece
(MOQ)
Premium 304 and 316 Stainless Steel Double Thread Pipe 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] China Factory Supply Service NPT Bsp Female F Thread Stainless Steel Customized Pipe Fitting Union
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Stainless Steel 304 Weld-Male Thread Union Sealing Joint Pipe Fittings Welded Union with Thread
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Stainless Steel 304 Weld-Male Thread Union Sealing Joint Pipe Fittings 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)
1/4
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
5.0
Send Inquiry
HDPE Welding Socket PE Fitting Male Thread Union High Quality
US$
10.00
100 Pieces
(MOQ)
High Quality PE Fitting Female Thread Union for Water Supply
US$
10.00
100 Pieces
(MOQ)
ASME Carbon Steel Forged Fittings Female Threaded Union
US$
10.00
10 Pieces
(MOQ)
High Quality A105 Carbon Steel Forged Fittings Female Threaded NPT Union
US$
10.00
10 Pieces
(MOQ)
1/4
CHANGZHOU XITA PLASTIC CO., LTD.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
High Quality PE Copper Thread Union
US$
0.17
-
71.90
5,000 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 Zhuoxin Plastics Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
Higher Volumes&Quallty Male and Female Thread Union (C21)
US$
0.012
3,000 Pieces
(MOQ)
High Quality BSPT Thread Female Union
US$
0.029
5 Boxes
(MOQ)
1/4
Zhejiang Yuzheng Valve Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel 304/316 L Thread Union
US$
1.00
10 Pieces
(MOQ)
1/4''- 4'' Stainless Steel SS304 Thread Union
US$
1.00
10 Pieces
(MOQ)
Wholesale New Technology Industry Leading Thread Union with SGS
US$
0.70
-
0.90
10 Pieces
(MOQ)
Hot Sale Industry Union Conical Male Female Thread
US$
0.70
-
0.90
20 Pieces
(MOQ)
1/4
ERA PIPING (ZHEJIANG) CO.,LTD.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
PPR Dvgw Hot and Cold Water Fittings Socket and Thread End Union
US$
2.964
-
4.065
50 Pieces
(MOQ)
Era PPR One End PPR One End Brass Male Thread Union Dvgw Certificate
US$
1.50
-
20.00
10 Boxes
(MOQ)
Era JIS/ BS/ ANSI/ DIN Standard UPVC Thread Union Pn10 (F1970) with NSF-Pw & Upc
Negotiable
5 Boxes
(MOQ)
Era PVC Pipe Fitting Mf Thread Union for BS Standard
US$
0.6552
-
1.015
100 Pieces
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
1/8 Inch Forging Black Carbon Steel Female NPT Thread Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Carbon Steel High Pressure Thread Thd Male Union for Petroleum Chemical
US$
1.33
-
36.88
20 Pieces
(MOQ)
China Direct Forged Carbon/Stainless Steel A105/A182 Male Thread × Socket Weld Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Carbon Steel A105n Forged Bsp/NPT Thread Screw Union
US$
1.33
-
36.88
20 Pieces
(MOQ)
1/4
Jiangsu YiCheng Fluid Equipment Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ISO 6149 Metric Thread Stud Ends 1CH Connector Union
US$
1.21
-
12.58
50 Pieces
(MOQ)
1/2 Bsp Thread Female Hydraulic 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)
Ferrule Connected Stainless Steel Straight Reducer Union
US$
0.99
-
12.99
100 Pieces
(MOQ)
1/4
Zhejiang Italy Copper Industry Co., Ltd.
20 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
NPT Thread Brass 45 Degree Flare Union
US$
0.65
3,000 Pieces
(MOQ)
OEM&ODM Quality Chromed Female Thread Dtraight Brass Coupling Union
US$
0.40
-
0.70
1,000 Pieces
(MOQ)
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)
1/4
1
116
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