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10,000+ factories verified
Zhejiang Zhongxin Pipe Industry Co., Ltd
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium PPR Brass Union with Custom OEM/ODM Services
US$
0.80
-
10.00
500 Pieces
(MOQ)
Stainless Steel PPR Union Green PPR Female Thread SUS201 OEM&ODM Factory
US$
0.15
100 Pieces
(MOQ)
Brass PPR Fittings NPT Bsp Male Threaded Union DN20-DN63 with Bsp/NPT, Dezincification Resistant for Water Systems
US$
0.80
-
10.00
500 Pieces
(MOQ)
Wholesale Dynamic Female Joint Connector Adapters Fittings PPR Pipe for Customized Union
US$
0.50
-
3.80
1,000 Pieces
(MOQ)
1/4
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A
Negotiable
10 Pieces
(MOQ)
Stainless Steel Dn40 DIN11851 AISI304 Union with CNC Machine
Negotiable
10 Pieces
(MOQ)
Stainless Steel 6 Slots SUS304 Sanitation Grade Complete Union
Negotiable
10 Pieces
(MOQ)
DIN SMS Stainless Steel SS304 SS316L Hygenic Sanitary Union
Negotiable
10 Pieces
(MOQ)
1/4
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PVC Loose Union Joint Ball Valve Loose Fitting, Could OEM
US$
0.44
-
18.79
1 Piece
(MOQ)
Pipe System Connector Plastic PVC Male Thread Union
US$
0.26
-
1.35
1 Piece
(MOQ)
Strong PVC Union for Reliable Connection in Building and Chemical Projects
US$
0.26
-
6.12
1 Piece
(MOQ)
PVC Transparent Union for Enhanced Performance in Electrical Engineering
US$
0.67
-
3.41
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)
Durable Rust-Resistant Steel Pipe Union for Secure Connections
US$
0.50
-
5.00
100 Pieces
(MOQ)
Heavy-Duty Stainless Steel Union for Secure Plumbing Connections
US$
0.50
-
5.00
100 Pieces
(MOQ)
Premium Quality Stainless Steel Union Fitting for Industrial Use
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 Wholesale 304 Stainless Steel Male Threaded Union Fittings
US$
0.126
-
0.14
1 Piece
(MOQ)
Premium 304 Stainless Steel Male Threaded Union Fittings
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)
1/4
SUN HONG PAPER TECH XUZHOU CO., LTD.
Send Inquiry
Customized High Temperature Stainless Steel Pressure Paper Making Machine Water Rotary Union
US$
100.00
-
200.00
1 Piece
(MOQ)
High Temperature Pressure Water Air Oil Stainless Steel Steam Rotary Union for Paper Mill
US$
100.00
-
200.00
1 Piece
(MOQ)
Customized Water Air Oil Hydraulic Drying Siphon Paper Machine Rotary Joint Union
US$
100.00
-
200.00
1 Piece
(MOQ)
Customized Paper Machine Siphon Making High Temperature Vapour Stainless Steel Rotary Joint Union
US$
100.00
-
200.00
1 Piece
(MOQ)
1/4
Suzhou TLH Pipe Fittings Co., Ltd
Send Inquiry
1-1/4′ ′ ASME B16.11-2016 Stainless Steel Forged High Pressure Threaded Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Good Quality Heavy Duty Stainless Steel High Pressure Union Fittings with Threaded
US$
0.95
-
99.00
100 Pieces
(MOQ)
High-Middle-Low Pressure Forged Pipe Fitting Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Tube Fitting Stainless Steel 316 Compression Fitting Male Connector with Twin Ferrules Union Instrument Fitting
US$
0.95
-
99.00
100 Pieces
(MOQ)
1/4
Shangdong Gtech New Material Co., Ltd.
1 yrs
Send Inquiry
PVC / UPVC Fitting White Color Socket Union Pipe Fittings for Water Supply
US$
0.18
-
0.30
3,000 Pieces
(MOQ)
Durable White PVC Sch40 Union for Plumbing & Agricultural Irrigation PVC Fitting
US$
0.18
-
0.30
3,000 Pieces
(MOQ)
PVC Union UPVC Union Coupling for Industrial Water Supply and Municipal Projects Water Pipe Accessories
US$
0.08
-
0.17
1,000 Pieces
(MOQ)
Manufacturer Thailand Standard ASTM D2655 Standard UPVC Plastic Threaded Union for Farm Water Supply
US$
0.18
-
0.30
5,000 Pieces
(MOQ)
1/4
DEYI Equipment Industries Limited
Send Inquiry
Rjt DIN 11850 11851 SMS ISO 3A Ds Union
US$
6.00
5 Sets
(MOQ)
Food Grade Stainless Steel SS304 SS316L SMS Standard Welding Sanitary Union Coupling
US$
6.00
5 Sets
(MOQ)
Stainless Steel SS304 Sanitary Hygienic Long Type Union (DY-U04)
US$
5.00
1 Piece
(MOQ)
Deyi Sanitary Stainless Steel Pipe Fittings Clamp Ferrule Complete Union Set (1X Weld Ferrule + 1 X Clamp + 1 X Gasket+1 X blind cap)
US$
6.00
5 Sets
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Leak-Proof Forged Carbon/Stainless Steel A105/Ss 304 Pipe Fittings Bsp/NPT Female Threaded Screw Union for Plumbing Supply
US$
0.95
-
99.00
100 Pieces
(MOQ)
1-1/2'' Stainless Steel Forged High Pressure Threaded Union
US$
22.02
20 Pieces
(MOQ)
Wholesale Factory Direct Forged Durable Carbon/Stainless Steel A105/A182 Mss Sp-83 Male Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
1/2 Inch Forging Black Carbon Steel Female Thd Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
1/4
Wenzhou Joneng Valves Co., Limited
5.0
Send Inquiry
DIN11851 Stainless Steel Sanitary SMS Rotary PTFE Union
US$
0.50
1 Piece
(MOQ)
DN25 Welded Stainless Steel Sanitary Weld Pipe Rotary Union for Compression Pipe
US$
0.50
1 Piece
(MOQ)
DN25 DIN Union Set Joneng Stainless Steel Sanitary Rotary Joint Union
US$
0.50
1 Piece
(MOQ)
Stainless Steel Sanitary 3A DIN Rjt Union Pipe Fitting
US$
0.50
1 Piece
(MOQ)
1/4
QILI HOLDING GROUP CO., LTD.
Send Inquiry
3A/SMS/DIN Stainless Steel 304/316L Sanitary SMS Union
US$
3.00
-
10.00
1 Piece
(MOQ)
Sanitary Food Equipment Welded DIN 50 Union Type SS304 LED Sight Glass Union
Negotiable
1 Piece
(MOQ)
Hygienic Stainless Steel Union with Ferrule, Nut and Liner
US$
2.00
-
8.80
1 Piece
(MOQ)
Sanitary Food Grade Stainless Steel 304 316 Complete 3A SMS DIN Union
US$
3.00
-
10.00
1 Piece
(MOQ)
1/4
Ningbo Yinzhou Wenice Machinery Parts Co., Ltd.
Send Inquiry
C36000 Brass Compression Union Brass Compression Tube Union Brass Union
US$
0.20
100 Pieces
(MOQ)
1/4" Brass Compression Union Brass Compression Union
US$
0.20
100 Pieces
(MOQ)
Brass Brake Line Union Brass Fuel Line Union Brass Tube Union
US$
0.10
100 Pieces
(MOQ)
Brass Male Connector Union Brass Male Adapter Brass Compression Fittings Brass Compression Union
US$
0.10
100 Pieces
(MOQ)
1/4
Shanxi Baite Fluid Machinery Co., Ltd.
Send Inquiry
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)
Brass Hydraulic Rotary Swivels Rotary Joint Rotary Union
US$
3.00
-
5.00
1 Piece
(MOQ)
Brass Copper High Pressure 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
Malleable Iron Brass Seat Union Use for Fire Fighting System
US$
0.24
-
0.30
100 Pieces
(MOQ)
Stainless Steel 304 316 Union
US$
1.10
-
1.50
1 Piece
(MOQ)
Malleable Iron Pipe Black Fitttings Onical Joint Union M&F with FM, UL Certifications for Gas System
US$
0.24
-
0.30
100 Pieces
(MOQ)
China Manufacture FM UL Black Malleable Iron NPT/Bstp Thread Cast Iron Brass Conical Union
US$
0.24
-
0.30
100 Pieces
(MOQ)
1/4
NINGBO STANDARD IMPORT & EXPORT CO., LTD
5.0
Send Inquiry
1/2'', 3/4'', 1'' 16, 20, 25, 32 Nm Carton Boxes and Pallets Straight Union U/Th
US$
0.3608
-
0.3813
500 Pieces
(MOQ)
Brass Single Flare to Solder Union with Nut
US$
0.12
-
0.19
1,000 Pieces
(MOQ)
Brass Copper Union for Pipe Fitting
US$
0.32
-
0.40
1,000 Pieces
(MOQ)
Brass PPR Union Brass Union for PPR Pipe
US$
0.616
5,000 Pieces
(MOQ)
1/4
Zhejiang Liutong Plastics Co., Ltd.
32 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ASTM Standard Schedule 40 PVC White Colour Union
US$
0.10
1 Piece
(MOQ)
PVC-U Union ASTM D2466 Standard for Supply Water with NSF Certificate
US$
0.18
-
0.20
1,000 Pieces
(MOQ)
PVC Union (ASTM DWV D2665)
US$
2.11
-
2.31
1,000 Pieces
(MOQ)
Golden Supplier Plastic Water Pipe Fittings Astmd2466 Sch40 PVC Connector Union
US$
0.25
2,000 pieces
(MOQ)
1/4
Hunan Wofly Technology Co., Limited
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Afklok High-Quality Hexagon Straight Connector Stainless Steel Union
US$
5.50
-
6.00
1 Piece
(MOQ)
Corrosion-Resistant Straight Joint Double Ferrule Union for Gas Pipe
US$
5.50
-
6.00
1 Piece
(MOQ)
Afklok 1/8"~3/4"Double Ferrule Straight Joint Equal Union
US$
5.50
-
6.00
1 Piece
(MOQ)
Afklok Hexagon Ferrule Straight SS316 Tube Union
US$
5.50
-
6.00
1 Piece
(MOQ)
1/4
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
5.0
Send Inquiry
ASME Carbon Steel Forged Fittings Female Threaded Union
US$
10.00
10 Pieces
(MOQ)
PVDF Material Plastic Pipe Conduit Connector Straight Socket Union
US$
10.00
1,000 Pieces
(MOQ)
PVC Pipe Fittings Plastic UPVC PVC Straight Socket Union
US$
10.00
1,000 Pieces
(MOQ)
High Quality PPR Female Union with PPR Pipe Fittings Pn20 Pn 25
US$
10.00
1,000 Pieces
(MOQ)
1/4
RST VALVE GROUP CO., LTD.
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Female Thread Hexagonal Hex Type Union
US$
1.48
-
1.88
10 Pieces
(MOQ)
Stainless Steel Welded Hex Hexagonal Type Union
US$
1.28
-
1.68
10 Pieces
(MOQ)
Stainless Steel Female Male Thread Hexagonal Hex Union
US$
1.48
-
1.88
10 Pieces
(MOQ)
3 PC Ball Valve Double Union Welding Stainless Steel 304 316 Bw
US$
8.99
-
10.99
10 Pieces
(MOQ)
1/4
Ningjin Ninghao Machinery Co., Ltd.
Send Inquiry
Quick Connector Stainless Steel Union Type Clamp Rubber Compensator EPDM Flexible Joint
US$
3.80
-
12.30
3 Pieces
(MOQ)
2025 DN32 1 1/4 Union Threaded Connection "EPDM Rubber Flexible Joint
US$
3.80
-
12.30
3 Pieces
(MOQ)
Kdt Type Flexible Bsp Union Threaded Rubber Expansion Joints
US$
3.80
-
12.30
3 Pieces
(MOQ)
Union Type Connector Screwed Threaded Connector Rubber Bellow Expansion Flexible Joint in Pipe Fittings
US$
3.80
-
12.30
3 Pieces
(MOQ)
1/4
Wenzhou Huayu Valve Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Robust 304 Stainless Steel Hygienic Union for Reliable Sanitary Pipe Joints
US$
5.00
1 Piece
(MOQ)
Versatile Heavy-Duty Stainless Steel Union for Efficient Industrial Weld Connections
US$
5.00
1 Piece
(MOQ)
Premium Hygienic Union with 1-Inch Mounting Hole for Sanitary Applications
US$
5.00
1 Piece
(MOQ)
Sanitary Stainless Steel Union Type Sight Glass 76mm
US$
10.00
1 Piece
(MOQ)
1/4
Liaoning Xinmingyu Plastic Industry Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
External Threaded Union Male Union Pert Type II
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)
Easy-to-Install Pert Type II Socket Fusion Female Union 20-63mm
US$
1.00
-
100,000.00
1 Piece
(MOQ)
Water System Pert Type II Female Union 20-63mm Stable Connection Free Sample
US$
1.00
-
100,000.00
1 Piece
(MOQ)
1/4
Kanaifu Group (Shanxi) Piping Systems Co.
5.0
Send Inquiry
Kanaifu Brass Seat Malleable Iron Pipe Fitting Union for Water System
US$
0.14
-
4.30
100 Pieces
(MOQ)
Kanaifu Factory Customized FM UL Galvanzied Malleable Iron Pipe Fittings Union
US$
0.15
-
4.90
100 Pieces
(MOQ)
Kanaifu Brass Seat Black Malleable Iron Pipe Fitting Thread Union for Water Supply
US$
0.14
-
4.30
100 Pieces
(MOQ)
Kanaifu Malleable Iron Galvanized Connector Pipe Fitting Union for Water System for FM UL
US$
0.15
-
4.90
100 Pieces
(MOQ)
1/4
Ningbo Minde Building Materials Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Quality Brass Union PPR Pipe Fitting for Plumbing Solutions
US$
1.05
-
11.85
1,000 Pieces
(MOQ)
PPR Male Threaded Union for Building Materials
US$
1.11
-
12.10
1,000 Pieces
(MOQ)
High Quality PPR Pipe Brass Female Thread Union
US$
1.90
-
2.00
1,000 Pieces
(MOQ)
Factory Supplier PPR Male Union Brass Plumbing Materials
US$
0.10
1,000 Pieces
(MOQ)
1/4
Jiangsu Daocheng Stainless Steel Pipe Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
304 316L Stainless Steel V Polish or Pickling Equal Union for Water Pipe System
US$
1.30
-
7.89
10 Pieces
(MOQ)
V Profile Rapidpress Press Fit System Equal Union
US$
1.30
-
7.89
10 Pieces
(MOQ)
Double Press Fittings Ss Equal Union for Heating and Cooling Water
US$
1.30
-
7.89
10 Pieces
(MOQ)
Ss 304 316L V Press Plumbing Fittings Equal Union
US$
1.30
-
7.89
10 Pieces
(MOQ)
1/4
Xingsheng Mechanical Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Tuerca Union De Acero Inoxidable T-304L Sw T-304L De 1" 3000 L
US$
0.10
100 Pieces
(MOQ)
Manufacturer Stainless Steel 304 316 Double Internal Thread Coupling Connector Pipe Union
US$
1.00
1 Piece
(MOQ)
Premium Threaded Union Forged NPT 1/2" Female Stainless Steel Connector
US$
0.10
100 Pieces
(MOQ)
Premium 304 and 316 Stainless Steel Double Thread Pipe Union
US$
1.00
1 Piece
(MOQ)
1/4
Zhejiang Solerad Environment Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Brass Union Straught Male PPR Injection
US$
0.20
-
0.40
1,000 Pieces
(MOQ)
Solerad Brass Union PPR&Threaded Connection Water Plumbing
US$
0.30
-
0.50
1,000 Pieces
(MOQ)
PPR Fittings Female Union High Quality for PPR Pipes White
Negotiable
3,000 Pieces
(MOQ)
Brass Union Surface Polished Water Plumbing Connecter
US$
0.30
-
0.50
1,000 Pieces
(MOQ)
1/4
Xuzhou Xuqi International Trade Co., Ltd
Send Inquiry
Quick Installation HDPE Reducing Union with Brass Threaded Fittings
US$
1.00
1 Piece
(MOQ)
Double External Threaded Union for Pipe Connection
US$
0.50
-
0.70
5 Pieces
(MOQ)
Durable Double External Threaded Union for Secure Pipe Connection
US$
0.50
-
1.00
5 Pieces
(MOQ)
Corrosion-Resistant PE Copper External Thread Union for Fluid Systems
US$
1.20
-
18.00
100 Pieces
(MOQ)
1/4
Hebei Beiteer Hydraumatic Equipment Co., Ltd.
10 yrs
·
Manufacturer/Factory
Send Inquiry
Carbon Steel Hydraulic Hose Connections Tee Unions
US$
0.15
-
5.00
50 Pieces
(MOQ)
Custom Accept Male Female Carbon Steel Galvanized Tee Unions
US$
0.15
-
5.00
50 Pieces
(MOQ)
Factory Direct Sale Metric Male O-Ring Hydraulic Hose Tee Unions
US$
0.15
-
5.00
50 Pieces
(MOQ)
High Quality Male/Female Transfer Unions
US$
0.15
-
5.00
50 Pieces
(MOQ)
1/3
1
433
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