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a coupling
2,000+ factories verified
Zhejiang Liutong Plastics Co., Ltd.
32 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PVC Coupling UL651 Standard for Electrical
US$
0.098
-
0.10
1,000 Pieces
(MOQ)
Factory Customized ASTM D1785/2466 1/2 Inch PVC Pipe Fittings Sch40 Coupling
US$
65.00
-
75.00
5 cartons
(MOQ)
Competitive Price ASTM D1785/2665 Dwv PVC Reducing Pipe Socket Reducer Couplings
US$
74.60
-
86.08
30 pieces
(MOQ)
Reducer Socket 20*25mm Reducer Coupling
US$
0.01
1 Piece
(MOQ)
1/4
Hebei Hengwang Transmission Machinery Co., Ltd
9 yrs
·
Manufacturer/Factory
Send Inquiry
High-Pressure Hydraulic Ball-Type Universal Coupling for Oilfield Pump Jacks
US$
900.00
-
1,000.00
1 Piece
(MOQ)
Thermal-Stable Invar Ball-Race Universal Coupling for Blast Furnace Feeders
US$
900.00
-
1,000.00
1 Piece
(MOQ)
Heavy-Duty Molybdenum Steel Ball-Groove Universal Coupling for Crusher Plants
US$
900.00
-
1,000.00
1 Piece
(MOQ)
Self-Lubricating Bronze Ball-Cage Universal Coupling for Underground Mining Drills
US$
900.00
-
1,000.00
1 Piece
(MOQ)
1/4
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
5.0
Send Inquiry
Flexible Universal Range Coupling Flange Adaptor ISO9001 Pipe Fitting
US$
10.00
-
100.00
10 Pieces
(MOQ)
Restained PE Coupling for PE Pipe with Brass Grip
US$
10.00
-
100.00
10 Pieces
(MOQ)
Good Service Aqua Ductile Iron Range Coupling for Di Pipe PVC DN40-DN600
US$
10.00
-
100.00
10 Pieces
(MOQ)
DIN DN40-DN2000 Aqua Flexible Coupling for Di PVC Steel AC
US$
10.00
-
100.00
10 Pieces
(MOQ)
1/4
Ninghai Raising Copper Industry Co., Ltd.
24 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Lead Free Bronze Coupling with Pack Joint Nut
US$
1.80
1,000 Sets
(MOQ)
Lead Free Bronze Coupling with Socket Joint From China Supplier
US$
1.50
1,000 Pieces
(MOQ)
Lead Free Brass Coupling Male Iron Pipe Thread Inlet by Pack Joint Outlet for PE Pipe
US$
2.00
1,000 Pieces
(MOQ)
Brass Elbow Coupling for Drinking Water System
US$
0.80
2,000 Pieces
(MOQ)
1/4
NINGBO STANDARD IMPORT & EXPORT CO., LTD
5.0
Send Inquiry
Multilayer Pipe Brass Compression Male Coupling
US$
0.526
-
0.587
1,000 Pieces
(MOQ)
Threaded Female Brass Coupling for Soldering
US$
0.29
-
0.32
5,000 Pieces
(MOQ)
Brass PE Equal Straight Coupling
US$
1.265
-
1.395
5,000 Pieces
(MOQ)
Brass Compression Forging PE Brass Pipe Female Coupling
US$
0.45
-
0.56
1,000 Pieces
(MOQ)
1/4
Taizhou Shenlong Fire Science and Technology Co., Ltd.
17 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
1.5/2/2.5 Inch BS Instantaneous John Morris Brass Hose Fire Coupling
US$
3.00
-
6.00
500 Pieces
(MOQ)
Fire Hose Fitting Coupling with Storz and Durable Aluminum Brass
US$
2.80
-
15.00
50 Pieces
(MOQ)
Durable Ribbed Tail Fire Hose Coupling for Hydrant Efficiency
US$
3.00
-
6.00
500 Sets
(MOQ)
Universal Compatibility Adjustable French Coupling with Chain Fire Hose
US$
2.80
-
15.00
50 Pcs
(MOQ)
1/4
LUXECASTING MACHINERY CO.,LTD
Send Inquiry
Stainless Steel Casting B C D DC Quick Autolock Camlock Coupling
US$
8.00
-
10.00
10 Pieces
(MOQ)
Wholesale Factory Cam&Groove/Stainless Steel/Aluminum/Brass/Quick Camlock Coupling
US$
10.00
-
30.00
1 Piece
(MOQ)
Easy Operation Safety Stainless Steel Quick and Dry Disconnect Couplings for Agriculture
US$
9,000.00
-
9,999.00
1 Piece
(MOQ)
Luxecasting Hose Unit Dry Couplings with Breakaway Couplings NPT Female LPG Couplings
US$
1,999.00
-
2,000.00
1 Piece
(MOQ)
1/4
Shaoxing HI-TEC Machinery Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flat Face Carbon Steel High Standard Hydraulic Straight Quick Release Coupling ISO16028 Series
US$
6.25
-
8.80
300 Sets
(MOQ)
ISO16028 Alloy Steel NPT 3/8'' Hose Fitting Flat Face Direct Connected Hydraulic Quick Coupling
US$
9.40
-
10.70
100 Sets
(MOQ)
HTC-Vep Alloy Steel Galvanized Nickel Flat Face Thread Locked Type Hydraulic Quick Coupling
US$
0.10
-
1.00
100 Pieces
(MOQ)
Flat Face Carbon Steel 1'' NPT Thread ISO16028 Standard FF Series Hydraulic Quick Coupling
US$
6.25
-
8.80
100 Sets
(MOQ)
1/4
Weihai Haoyu Metal Products Co., Ltd
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Quick Coupling Pipe Fittings Coupling Pipe Quick Connect Oil Quick Connect Fittings Quick Coupling PVC Quick Coupling Straub Grip Coupling Grip Joint Coupling
US$
9.70
-
9.90
10 Pieces
(MOQ)
SS304 SS316 Anti-Static Pipe Coupling for Food Machinery
US$
9.50
-
9.99
10 Pieces
(MOQ)
Wide Range Flange Coupling Wide Flange Joint Wide Flange Truss Wide Flange Chart Tapered Wide Flange Beam Single Flanged Joint
US$
9.70
-
9.90
10 Pieces
(MOQ)
Adjustable Range Flexible Connector Universal Flexible Coupling Multi-Purpose Flexible Coupling Universal Joint Coupling
US$
9.39
-
9.99
10 Pieces
(MOQ)
1/4
Xinghua Yongxing Fire Fighting Equipment Co., Ltd.
5.0
Send Inquiry
Durable Germany Type Fire Hose Storz Couplings in Aluminum
US$
2.60
-
24.00
5 Pieces
(MOQ)
Xhyxfire High Quality Hot Sale Multi Lug Coupling Flexible Coupling
US$
386.00
-
430.00
10 Pieces
(MOQ)
1.5-3inch Aluminium Alloy Brass Material British Type Quick John Morris Hose Coupling for Hose Connecting
US$
0.99
-
10.99
10 Pieces
(MOQ)
Durable Aluminum Serrated Quick Hose Coupling for Efficient Connections
US$
0.99
-
10.99
10 Pieces
(MOQ)
1/4
Weifang Juntong Machinery Auxiliaries Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
FM UL Approved Ductile Iron Grooved Rigid Coupling
US$
1.00
-
100.00
1 Piece
(MOQ)
FM UL Approved Ductile Iron Grooved Pipe Fitting Rigid Coupling
US$
1.00
-
45.50
100 Pieces
(MOQ)
Ductile Iron Grooved Rigid Coupling
US$
1.00
-
100.00
1 Piece
(MOQ)
Stainless Steel Iron Pipe Fitting Grooved Fitting Rigid Couplings
US$
1.00
-
100.00
1 Piece
(MOQ)
TANGMO TRANSMISSION MACHINERY (ANHUI) CO., LTD
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Safety Drum Gear Coupling Disconnected Pipe Machine Connecting Shaft
US$
300.00
-
70,000.00
1 Piece
(MOQ)
Gear Couplings with Intermediate Tube WGT
US$
100.00
-
400,000.00
1 Piece
(MOQ)
Ball Cage Coupling for Drive Shaft Universal Shaft Cardan Shaft
US$
200.00
-
70,000.00
1 Piece
(MOQ)
Durable High-Performance Phase Adjustable Couplings
US$
10,000.00
-
60,000.00
1 Piece
(MOQ)
1/4
Dongguan Weinaike Intelligent Equipment Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Plum-Type Coupling Flexible Shaft Couplings Motor Shaft Jaw Spider Plum Coupling Shaft Coupling
US$
5.80
-
10.00
1 Piece
(MOQ)
New Csft Flexible Diaphragm Coupling Bridge Disc Coupling Double Diaphragm Flexible Shaft Aluminum Alloy for Hydraulic Coupling
US$
38.00
-
45.00
1 Piece
(MOQ)
Processing Custom Carbon Steel Universal Joint Membrane Coupling
US$
4.20
-
20.00
1 Piece
(MOQ)
6mm Bore Aluminum 7075 Resilient Coupling Bellow Coupling
US$
7.00
-
20.00
1 Piece
(MOQ)
1/4
Weijunkang (Shenzhen) Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Universal Quick Disconnect Coupler Uqd02 Quick Release Connector Direct Push Liquid Couplings
US$
39.99
-
49.99
10 Sets
(MOQ)
High Quality Female Quick Disconnect Coupling
US$
10.00
-
50.00
1 Piece
(MOQ)
Air Quick Coupling Pipe Fitting Male Connector Pneumatic Quick Release Uqd Coupling
US$
10.00
-
50.00
1 Piece
(MOQ)
High Quality Male Insert Disconnect Uqd Coupling
US$
10.00
-
50.00
1 Piece
(MOQ)
1/4
Hangzhou Jincheng Industry Co., Ltd
29 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Export Product DN315mm*200mm PP/HEDP Inspection Coupling
US$
10.00
-
199.00
1 Piece
(MOQ)
Plastic Container PP/PE Coupling From DN160mm to DN1000mm
Negotiable
1 Piece
(MOQ)
Underground Use Inspection Manhole Coupling From DN630mm to DN1000mm
Negotiable
1 Piece
(MOQ)
High-Quality PP/PE Inspection Coupling Well for Underground Use
Negotiable
1 Piece
(MOQ)
1/4
Liaoning Xinmingyu Plastic Industry Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ef Coupling HDPE PE100 Electrofusion Pipe Fittings
US$
0.90
-
1.00
1 Piece
(MOQ)
Ef Coupling HDPE Electrofusion 25mm-1000mm Water System
US$
0.90
-
1.00
1 Piece
(MOQ)
High Strength Pert Type II Reducer Coupling S5 Butt Fusion Fitting
US$
1.00
-
100,000.00
1 Piece
(MOQ)
Pert Type II Male Thread Fusion Coupling (OEM/ODM)
US$
1.00
-
100,000.00
1 Piece
(MOQ)
1/4
Lianyungang De'an Petrochemical Equipment Technology Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Breakaway Coupling for Safe Marine Transfer Solutions
Negotiable
1 Piece
(MOQ)
Premium Breakaway Coupling Designed for Marine Safety Applications
Negotiable
1 Piece
(MOQ)
Reliable Marine Breakaway Coupling for Secure Liquid Transfers
Negotiable
1 Piece
(MOQ)
Premium Marine Breakaway Coupling for Efficient Fluid Handling
Negotiable
1 Piece
(MOQ)
1/1
Ningbo XC Hardware & Machine Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Aluminum Camlock Coupling Pipe Fitting Quick Couplings
US$
0.10
-
1.00
1 Piece
(MOQ)
Aluminum Pin Lug Hose Shank Coupling 2"
US$
0.10
-
1.00
1 Piece
(MOQ)
Stainless Steel Camlock Coupling Quick Couplings Bsp Thread
US$
0.10
-
1.00
1 Piece
(MOQ)
PP Camlock Coupling Couplingvalve Parts Coupling
US$
0.10
-
1.00
1 Piece
(MOQ)
1/4
Zhuji Chunrun Machinofacture Co., Ltd.
Send Inquiry
Premium Hydraulic Coupling for Durable Industrial Applications and Projects
US$
0.30
-
5.00
500 Pieces
(MOQ)
Versatile Brass/Copper Coupling with CNC Machining and Minimal Tolerances
US$
0.30
-
5.00
500 Pieces
(MOQ)
Custom Pneumatic Coupling with Hot-Pressed and CNC Options
US$
0.30
-
1.00
500 Pieces
(MOQ)
Durable Brass/Copper Coupling CNC Process
US$
0.30
-
5.00
500 Pieces
(MOQ)
1/4
JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flexible Coupling Rubber Spider Insert Lovejoy L-Type Hydraulic Jaw Coupler L Series Jaw Type Flexible Coupling
US$
3.50
-
96.00
1 Set
(MOQ)
Djm Jmii Jmi Zdjm Single Double Diaphragm Shaft Coupling High Torque Clamp Disc Coupler Radex Rigiflex for Stepping Servo Motor
US$
9.80
-
198.00
1 Set
(MOQ)
Customized Aluminum Alloy Rigid Stepper Servo Motor for DNC Type Jqw Separation Clamp Shell Shaft Coupling, High Torque Clamping Engraving Machine Screw Driver
US$
3.80
-
76.00
1 Set
(MOQ)
Lm Plum Blossom Ml 8 9 10 Spider Jaw Coupling Customizable Hole Keyway Spline Coupler Claw Style Water Pump Reducer
US$
3.10
-
56.00
1 Set
(MOQ)
1/4
Haichuang Heavy Industry (Henan) Co., Ltd
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Robust Swf Spider Universal Flexible Shaft Coupling for Hoisting Machinery
US$
140.00
-
150.00
1 Piece
(MOQ)
Durable Wzl Straight Hole Drum Shaft Coupling for Hoisting Equipment
US$
20.00
-
50.00
1 Piece
(MOQ)
Ngclz Type Drum Toothed Coupling with Brake Wheel
US$
150.00
-
200.00
1 Piece
(MOQ)
Heavy Duty Mllz Plum Blossom Brake Elastic Coupling for Automation Line
US$
25.00
-
30.00
1 Piece
(MOQ)
1/4
Shandong Shengxin Pipe Industry Co., Ltd
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
FM, UL Grooved Rigid Coupling Sdsx
US$
0.70
-
16.00
100 Pieces
(MOQ)
UL FM Approved Grooved Pipe Fitting Rigid Flexible Coupling Red Color
US$
0.70
-
16.00
100 Pieces
(MOQ)
Grooved Mechanical Couplings Sdsx
US$
0.70
-
16.00
100 Pieces
(MOQ)
Sdsx Grooved Pipe Fitting Coupling UL Listing
US$
0.70
-
16.00
100 Pieces
(MOQ)
1/4
iHF Industrial Transmission Technology(Guangdong) Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flexible Diaphragm D39 Shaft Coupling for 3D Printer CNC Machine Servo Motor
US$
5.00
-
88.00
10 Pieces
(MOQ)
Wire-Wound Flexible Couplings Shaft Coupler for Precise Motion Machine
US$
10.00
-
76.00
10 Pieces
(MOQ)
Standard Fa Oldham Coupling Coupler Flexible for Medical Food Packaging Machine
US$
4.00
-
88.00
10 Pieces
(MOQ)
High Rigidity Flexible Aluminum Stepped Diaphragm Shaft Couplings for Automated Production Line
US$
3.00
-
50.00
10 Pieces
(MOQ)
1/4
Ningbo Minde Building Materials Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium PPSU Sliding Couplings for Pex Radiant Heating Systems
US$
0.10
-
0.50
1,000 Pieces
(MOQ)
Premium Blue PPR Brass Coupling Set for Efficient Plumbing Solutions
US$
0.10
2,000 Pieces
(MOQ)
PP Compression Fittings Pn16 Coupling
US$
0.05
-
0.10
1,000 Pieces
(MOQ)
PPR-Fitting Couplings with Special Copper Inside
US$
0.10
2,000 Pieces
(MOQ)
1/4
Nanjing Shuishan Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Food-Grade Polypropylene Blue Camlock Coupling for IBC Tote Fittings
US$
0.389
1,000 Pieces
(MOQ)
Easy-Install Adapter Combo Comlock Coupling Quick Connecter and Plastic Nipple
US$
2.363
1,000 Pieces
(MOQ)
Easy-Install IBC Tote Adapter Combo Comlock Coupling Faucet Nipple Quick Connecter
US$
4.585
1,000 Pieces
(MOQ)
IBC Tote Adapter Comlock Coupling with Butterfly Handle Faucet and Plastic Nipple
US$
4.437
1,000 Pieces
(MOQ)
1/4
Renqiu Chuangyi Machinery Parts Co., Ltd.
5.0
Send Inquiry
Kc Flexible Roller Chain Coupling 6018 with Chain and Sprocket for Machinery
US$
12.39
-
15.49
10 Pieces
(MOQ)
Kc Series Driven Shaft Roller Chain Coupling with Sprockets and Chain
US$
12.90
1,000 Pieces
(MOQ)
Heavy-Duty Nature Coupling for Robust Industrial Machinery Performance
US$
14.90
1,000 Pieces
(MOQ)
Nature Steel Covered Coupling for Roller Chain and Flexible Applications
US$
14.90
1,000 Pieces
(MOQ)
1/4
Chongqing Huigong Machinery Manufacturing Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
45# Carbon Steel Metal Building Material Steel Rebar Coupler Splicing Connector Pipe Fitting Bar Sleeve Scaffolding Directional Splice Flexible Quick Coupling
US$
0.06
-
1.00
1,000 Pieces
(MOQ)
Reinforced Concrete Structures Good Mechanical Properties Cold Extrusion Rebar Coupler Rebar Joiner Steel Coupling
US$
0.09
-
0.60
1,000 Pieces
(MOQ)
#45 Carbon Steel Rebar Coupling with 75° Thread Angle Jgj107-2016
US$
0.06
-
1.00
1,000 Pieces
(MOQ)
High Quality #45 Carbon Steel Coupling for Rebar 60° Angle
US$
0.06
-
1.00
1,000 Pieces
(MOQ)
1/4
Wuxi Zejia Technology Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Omega Rexnord Viva E/Es Split Tyre Couplings for Air Compressors
US$
10.00
10 pieces
(MOQ)
High-Torque Permanent Magnet Coupling Non-Contact Power Transmission Zero Maintenance Industrial Shaft Coupler
US$
10.00
10 Centimeters
(MOQ)
Azejia China Factory Price Ctl Type Friction Torque Limiter Clutch Safety Coupling
US$
10.00
10 pieces
(MOQ)
Schmidt Offset Coupling Mec Parallel Eccentriccoupling
US$
10.00
10 Centimeters
(MOQ)
1/4
Shandong Shengshi Fenghuang Fluid Control System Co., Ltd.
3 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Quick-Install Ductile Iron Coupling for PVC Pipe Systems
US$
5.00
-
83.00
10 Pieces
(MOQ)
for PVC/PE/HDPE/Di Pipes Ductile Iron Pipe Fitting DN65 Wide Range Universal Coupling
US$
5.97
-
255.37
100 Pieces
(MOQ)
Universal Ductile Iron Pipe Fitting: HDPE Flange Adaptor and Coupling
US$
5.00
-
83.00
10 Pieces
(MOQ)
Quick-Install Universal Coupling with Wide Size Range for Pipe Connections
US$
5.00
-
49.00
10 Pieces
(MOQ)
1/4
Cangxian Qingchen Metal Products Co., Ltd.
Send Inquiry
Factory Direct Sale 304/316 Stainless Steel Coupling of Pipe Fitting
US$
0.10
-
1.99
100 Pieces
(MOQ)
Industrial Grade Stainless Steel Female Threaded Coupling Solution
US$
0.10
-
1.99
100 Pieces
(MOQ)
Premium Quality Pipe Coupling for Reliable Water and Gas Systems
US$
0.10
-
1.99
100 Pieces
(MOQ)
Heavy-Duty Carbon Pipe Coupling for Superior Rust Resistance
US$
0.10
-
1.99
100 Pieces
(MOQ)
1/4
1
98