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a coupling
3,000+ factories verified
Haichuang Heavy Industry (Henan) Co., Ltd
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy Duty High-Strength Alloy Steel Universal Cardan Shaft Coupling
US$
135.00
-
150.00
1 Piece
(MOQ)
Suitable for Harsh and Demanding Industrial High-Quality Drum Gear Couplings
US$
25.00
-
30.00
1 Piece
(MOQ)
Wzl, DC, Wja, Wjt Drum Couplings
US$
45.00
-
50.00
1 Piece
(MOQ)
Durable Wzl Straight Hole Drum Shaft Coupling for Hoisting Equipment
US$
20.00
-
50.00
1 Piece
(MOQ)
1/4
JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
Curved Teeth Drum Spline Motor Pump Flexible Marine Drive Shaft Gear Coupling Giicl Gicl Giiclz
US$
28.00
-
980.00
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)
XL/Gr Rotex Gn Gfc GS Ge D30L35 Aluminum Jaw-Type Flexible Shaft Coupling Connect Coding Lead Screw Servo Stepper Motor 3D Printer Encoder CNC
US$
2.80
-
57.00
1 Set
(MOQ)
1/4
Changzhou Suma Precision Machinery Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flexible Beam Coupling Shaft Coupling
US$
2.00
-
15.00
1 Piece
(MOQ)
Gfc-30X40 Type Jaw Flexible Coupling Jaw Coupling
US$
5.00
-
25.00
1 Piece
(MOQ)
Gst-56X45 Aluminum Alloy Double Step Single Diaphragm Clamp Type Coupling
US$
40.00
-
80.00
1 Piece
(MOQ)
GB-15X24 Fonts Encoder-Specific Series Coupling Special Aluminium Alloy Coupling for Encoder
US$
5.00
-
25.00
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)
Plastic PPR Pipe Fittings PPR Equal Socket Straight Coupling
US$
10.00
1,000 Pieces
(MOQ)
Ductile Iron Flexible Wide Range Universal Coupling for PVC, Di, Steel Pipe Dn40-Dn2000
US$
10.00
-
100.00
10 Pieces
(MOQ)
1/4
Zhejiang Liutong Plastics Co., Ltd.
32 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
PVC Coupling UL651 Standard for Electrical
US$
0.098
-
0.10
1,000 Pieces
(MOQ)
Competitive Price ASTM D1785/2665 Dwv PVC Reducing Pipe Socket Reducer Couplings
US$
74.60
-
86.08
30 pieces
(MOQ)
Reasonable Price Plastic UPVC 20mm AS/NZS Australian Standard PVC Conduit Coupling Socket
US$
0.15
-
0.17
2,000 pieces
(MOQ)
Premium ASTM D1785/2466 1/2 Inch PVC Pipe Fittings Coupling
US$
65.00
-
75.00
5 cartons
(MOQ)
1/4
Zhejiang Fengfeng Pipe Industry Co., Ltd
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality HDPE Pipe Fitting Electrofusion Coupling 110mm SDR11 for Water Supply
US$
0.50
1 Piece
(MOQ)
250mm PE-Rt II Electrofusion Repair Coupling with Brass Coil Pin for Heating
US$
8.00
1 Piece
(MOQ)
Made-in China Price 140mm 5inch PE-Rtii Coupling Electrofusion Welding with Heating Wires
US$
1.40
1 Piece
(MOQ)
630mm PE-Rt II Ef Sleeve Penetration Coupling Big Bore Oxygen Barrier Pipe
US$
1.00
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)
Underground Use Inspection Manhole Coupling From DN630mm to DN1000mm
Negotiable
1 Piece
(MOQ)
Plastic Container PP/PE Coupling From DN160mm to DN1000mm
Negotiable
1 Piece
(MOQ)
Wholesale Prevent Blockage Plastic Inspection Coupling for Municipal Drainage Sewage
Negotiable
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
NINGBO STANDARD IMPORT & EXPORT CO., LTD
Send Inquiry
Multilayer Pipe Brass Compression Male Coupling
US$
0.526
-
0.587
1,000 Pieces
(MOQ)
Compression Male Brass Coupling for PE Pipe
US$
0.70
-
0.7154
1,000 Pieces
(MOQ)
Brass Male Thread Coupling with Nickel Plated
US$
0.29
-
0.32
5,000 Pieces
(MOQ)
Brass Pipe Connector Compression Copper Pipe Coupling
US$
0.26
-
0.35
1,000 Pieces
(MOQ)
1/4
Luoyang Yujie Industry&Trade Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Yogie Custom Large and Heavy Duty High Quality Rolling Mill Coupling
US$
2,000.00
-
8,000.00
1 Piece
(MOQ)
China Factory Price Custom OEM High Quality Rolling Mill Coupling
US$
2,000.00
-
8,000.00
1 Piece
(MOQ)
CNC 45# 42CrMo Machining Custom Large Rolling Mill Coupling
US$
2,000.00
-
8,000.00
1 Piece
(MOQ)
Hot Selling 42CrMo Large Rolling Mill Coupling
US$
2,000.00
-
8,000.00
1 Piece
(MOQ)
1/4
Ninghai Raising Copper Industry Co., Ltd.
25 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Lead Free Bronze Coupling with Pack Joint Nut
US$
1.80
1,000 Sets
(MOQ)
Low Lead Bronze Couplings Connect with Copper Tube
US$
1.50
1,000 Pieces
(MOQ)
NPT Thread Lead Free Bronze Water Meter Couplings
US$
1.80
1,000 Sets
(MOQ)
Lead Free Brass Water Meter Coupling for Potable Water
US$
0.65
1,500 Pieces
(MOQ)
1/4
Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd
Manufacturer/Factory & Trading Company
Send Inquiry
OEM Cast Iron and Steel Investment Part Fitting Coupling
US$
1,000.00
-
1,200.00
1 Ton
(MOQ)
Rigid Type Flange Coupling Spacer Flange, Quick Coupler
US$
1,000.00
-
1,200.00
1 Ton
(MOQ)
Cast Iron Ht250 Solid Rigid Motor Flange Shaft Coupling
US$
1,000.00
-
1,200.00
1 Ton
(MOQ)
Flexible Flanged Shaft Coupling, Universal Bush Pin Flange Coupling
US$
1,000.00
-
1,200.00
1 Ton
(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
Jingjiang Huading Machinery Manufacturing Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Spline Gear Shaft Coupling with Integral Flange for Mining Machinery
US$
50.00
-
4,000.00
1 Piece
(MOQ)
Huading Giicl Type Drum Gear Coupling for Steel Industry
US$
50.00
-
4,000.00
1 Piece
(MOQ)
Huading XL Types High-Pressure Rubber Flexible Spider Jaw Coupling
US$
50.00
-
400.00
1 Piece
(MOQ)
Huading Llb Type Flexible Rubber Tyre Coupling for Metallurgy, Mining
US$
100.00
-
2,000.00
1 Piece
(MOQ)
1/4
Union Metal Products(Guangzhou) Co., Ltd.
5.0
Send Inquiry
PP Female End with Latch Guillimin Coupling Composition Hose Fitting Hose Coupling
US$
3.00
50 Pieces
(MOQ)
Stainless Steel DIN11851 Food Grade Sanitary Fitting Hose Coupling
US$
5.00
50 Pieces
(MOQ)
Type a Brass Male Adapter Female Thread Camlock Coupling
US$
0.96
50 Pieces
(MOQ)
Male Adapter with Male Thread Type F Nylon Camlock Coupling
US$
0.32
50 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
Loong Sun Pipe Fittings Industrial Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Rigid Grooved Pipe Coupling for Water Supply System
US$
0.20
-
3.99
100 Pieces
(MOQ)
Corrosion Resistant Meallable Iron Galvanized Coupling for Agricultural Irrigation
US$
0.09
-
1.76
100 Pieces
(MOQ)
High Load-Bearing Capacity Rigid Ductile Iron Grooved Coupling for Water Supply System
US$
0.20
-
3.99
100 Pieces
(MOQ)
Reliable Meallable Iron Galvanized Coupling for Water Supply System
US$
0.09
-
1.76
100 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)
Factory Directly Grooved Pipe Coupling and Fitting Rigid Coupling
US$
1.00
-
100.00
1 Piece
(MOQ)
Hebei Naiwo Fluid Technology Co., Ltd.
4.0
Send Inquiry
Naiwo Flat Face Quick Coupling Connector Hydraulic Quick Coupler 1/2" Non-Spill Coupling ISO16028
US$
16.00
-
20.00
10 Sets
(MOQ)
Naiwo Nwa Quick Connector Double Shut off Quick Coupler ISO 7241A Self Closing Coupling
Negotiable
10 Sets
(MOQ)
Naiwo Quick Connector 1/2 Bsp Quick Release Coupling Steel Flat Face Quick Coupler Plug Set
US$
16.00
-
20.00
1 Set
(MOQ)
Naiwo Factory Water Hose Flat Face Quick Coupler ISO 16028 Stainless Steel Coupling Nwp4
Negotiable
10 Sets
(MOQ)
1/4
TANGMO TRANSMISSION MACHINERY (ANHUI) CO., LTD
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial/Metallurgical/Elastic/Flexible/Shaft/Jaw Coupling for Machinery Efficiency
US$
300.00
-
7,000.00
1 Piece
(MOQ)
Metallurgical/Industrial Coupling/Safety Drum Gear Coupling/Flexible/Elastic Coupling Disconnected Pipe Machine Connecting Shaft
US$
600.00
-
20,000.00
1 Piece
(MOQ)
Wgt Metallurgical/Industrial/Shaft/Rigid/High Torque Coupling/Gear Coupling with Intermediate Tube
US$
500.00
-
9,000.00
1 Piece
(MOQ)
High-Performance Coupling for Motor End
US$
600.00
-
5,000.00
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)
UL/FM Ductile Cast Iron Grooved Fittings Couplings Fire Fighting Red
US$
0.70
-
16.00
100 Pieces
(MOQ)
1/4
Cangzhou Haiso Screw Pump Co., Ltd.
17 yrs
·
Manufacturer/Factory
Send Inquiry
High-Performance Chinese Tap Disc Coupling for Industrial Machinery
US$
90.00
-
100.00
1 Piece
(MOQ)
Premium Flexible Snake Spring Coupling for Industrial Applications
US$
45.00
-
50.00
1 Piece
(MOQ)
Giicl Type Gear Coupling for Construction Machinery
US$
20.00
-
30.00
1 Piece
(MOQ)
Premium Quality Tyre Coupling for Optimal Torque Transmission Solutions
US$
152.00
-
168.00
1 Piece
(MOQ)
1/4
Nanjing Shuishan Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multiple Sizes & Types Garden Irrigation Fittings Couplings Nipple Irrigation Couplings IBC Tote Accessories
US$
3.65
100 Pieces
(MOQ)
Premium Black Garden Hose Drain Adapter with 2'' to 3/4'' Coupling
US$
1.27
1,000 Pieces
(MOQ)
Corrosion-Resistant IBC Tote Connector Comlock Coupling and Butterfly Handle Faucet
US$
4.365
1,000 Pieces
(MOQ)
Durable Black Camlock Coupling IBC Tote Fittings for Garden Hose Use
US$
0.389
1,000 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)
DIN Standard PP Compression Equal Coupling for Irrigation Drip System or Agriculture
US$
0.05
-
0.10
1,000 Pieces
(MOQ)
Durable PP Female Coupling for Efficient Agricultural Irrigation Systems
US$
0.10
2,000 Pieces
(MOQ)
Premium Universal PP Compression Fittings for Fast Coupling Solutions
US$
0.036
-
0.05
1,000 Pieces
(MOQ)
1/4
Liaoning Xinmingyu Plastic Industry Co., Ltd.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ef Coupling HDPE PE100 Electrofusion Pipe Fittings
US$
0.90
-
1.00
1 Piece
(MOQ)
Pert Type II Male Fusion Thread Fitting Coupling
US$
1.00
-
100,000.00
1 Piece
(MOQ)
Manufacturer Direct Sales Pert II Electrofusion Coupling 25mm-400mm
US$
0.90
-
1.00
1 Piece
(MOQ)
Pert Type II Socket Fusion Male Coupling 20-110mm Reliable Connection
US$
1.00
-
100,000.00
1 Piece
(MOQ)
1/4
Ningbo Yuhua Industrial Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Price Outlet Plastic Pipe Fitting HDPE Electrofusion Coupling SDR11
US$
0.55
-
0.66
1 Piece
(MOQ)
HDPE 3490ls Electrofusion Fitting Coupling for Piping Systems Gas and Water Supply
US$
0.66
-
200.00
1 Piece
(MOQ)
HDPE Durable Electrofusion Coupling for Pipeline Water Solutions SDR11 SDR17
US$
0.66
-
200.00
1 Piece
(MOQ)
3490ls High Satisfaction Electrofusion Coupling for Sustainable Gas Solutions
US$
0.66
-
200.00
1 Piece
(MOQ)
1/4
Chongqing Huigong Machinery Manufacturing Co., Ltd.
15 yrs
·
5.0
·
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)
#45 Carbon Steel Coupling for Rebar Jgj107-2016 Standard
US$
0.06
-
1.00
1,000 Pieces
(MOQ)
#45 Carbon Steel Rebar Coupling with 75° Thread Angle Jgj107-2016
US$
0.06
-
1.00
1,000 Pieces
(MOQ)
Steel Bar Mechanical Cold Extrusion Press No Thread Rebar Splicing Coupling Steel Connector
US$
0.09
-
0.60
1,000 Pieces
(MOQ)
1/4
ZHEJIANG TENGZE ELECTRICAL EQUIPMENT CO., LTD.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Set Screw Type 1/2"-4" Steel EMT Coupling for EMT Conduit
US$
0.20
-
5.00
1,000 Pieces
(MOQ)
Manufacture Zinc EMT Steel Conduit Compression Coupling
US$
0.20
-
5.00
1,000 Pieces
(MOQ)
EMT Set Screw Type Coupling Zinc Die Cast
US$
0.20
-
5.00
1,000 Pieces
(MOQ)
Electrical Couplings for BS4568/BS31 Conduit
US$
0.02
-
1.00
1,000 Pieces
(MOQ)
1/4
Chengdu Andisoon Measure Co. Ltd.
Send Inquiry
CNG Breakaway Coupling for CNG Refueling Dispensers
US$
4,500.00
10 Pieces
(MOQ)
Compressed Natural Gas (CNG) Breakaway Coupling for CNG Refueling Dispenser
US$
175.00
10 Pieces
(MOQ)
Breakaway Coupling for Hydrogen
Negotiable
1 Piece
(MOQ)
2024 Hot Sellling Hydrogen Dispenser Breakaway Coupling Safety Made in China
Negotiable
1 Piece
(MOQ)
1/4
Ningjin Ninghao Machinery Co., Ltd.
Send Inquiry
DIN200 8 Inch High Pressure Flexible Rubber Coupling with Flange/Thread
US$
3.80
-
12.30
3 Pieces
(MOQ)
Heavy-Duty Rubber-Metal Coupling
US$
5.00
-
40.00
3 Pieces
(MOQ)
2025 JIS 10K Standard 8 Inch Galvanized Flexible Rubber Coupling with Flange
US$
3.80
-
12.30
3 Pieces
(MOQ)
Pn10 DN100 4 Inch EPDM Rubber Flexible Pipe Shock Absorption Connector Coupling
US$
8.00
-
190.00
3 Pieces
(MOQ)
1/4
1
101