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fitting test coupling
1,000+ factories verified
Qingdao Restart New Material Technology Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Pressure Carbon Steel Standard Test Couplings for Fitting
US$
9.40
-
9.80
100 Meters
(MOQ)
High Quality Test Coupling for Fitting Test Connector in China Factory
US$
9.40
-
9.80
100 Pieces
(MOQ)
Carbon Steel Hydraulic Pressure Standard Threaded Test Couplings for Fitting
US$
9.40
-
9.80
100 Pieces
(MOQ)
Whole Sale Excellent Quality Test Coupling for Fitting Test Hose Connector in China Factory
US$
9.40
-
9.80
100 Pieces
(MOQ)
1/4
Jiangsu YiCheng Fluid Equipment Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Female Thread Dko M16X2 Test Coupling for Fittings
US$
0.10
-
9.90
100 Pieces
(MOQ)
Hot Sale Bsp 630 Bar Hose Test Connector Hydraulic Pressure Test Coupling for Hydraulic System
US$
0.30
-
0.90
20 Pieces
(MOQ)
High Quality 304-F-R-0-0-0 M16X2 Male Thread Test Point Couplings for Pressure Guage
US$
0.10
-
9.90
100 Pieces
(MOQ)
Hydraulic Stainless Steel High Pressure Test Coupling
US$
0.30
-
0.90
20 Pieces
(MOQ)
1/4
3S International Company Limited
4.5
Send Inquiry
Customized Threaded Half Coupling (YZF-C252)
US$
1.00
10 Pieces
(MOQ)
Socket Welding Ss Coupling for Pipe End Connection (YZF-F258)
Negotiable
10 Pieces
(MOQ)
Stainless Steel Socket Welding Pipe Coupling (YZF-F256)
Negotiable
10 Pieces
(MOQ)
Socket Welding Forged Steel Half Coupling (YZF-F239)
Negotiable
10 Pieces
(MOQ)
1/4
Hebei Hengwang Transmission Machinery Co., Ltd
9 yrs
·
Manufacturer/Factory
Send Inquiry
Fatigue-Optimized 300m Steel & Omega; -Type Spring Coupling for Aircraft Landing Gear Test Rigs
US$
900.00
-
1,000.00
1 Piece
(MOQ)
Frequency-Tuned 42CrMoA U-Shaped Spring Coupling for Automotive Test Bench Dynamometers
US$
900.00
-
1,000.00
1 Piece
(MOQ)
Carbon-Carbon Composite Heat-Resistant Spring Coupling for Brake Test Bench Dynamometers
US$
900.00
-
1,000.00
1 Piece
(MOQ)
Aerospace-Grade Titanium Ball-Cage Universal Coupling for Jet Engine Test Stands
US$
900.00
-
1,000.00
1 Piece
(MOQ)
1/4
Hengshui Strongflex Fluid Tech Co., Ltd
3 yrs
·
Manufacturer/Factory
Send Inquiry
Bsp NPT ISO7241 B Series Pneumatic Brass Quick Couplings
US$
2.90
-
3.40
1,000 Pieces
(MOQ)
Stainless Steel ISO 7241 a NPT Bsp Hydraulic Quick Couplings
US$
0.10
-
3.10
1,000 Pieces
(MOQ)
Durable Stainless Steel 7241 B NPT Bsp Quick Couplings
US$
2.90
-
3.40
1,000 Pieces
(MOQ)
Disconnect Quick Connect Water Fittings Pipe Tank Truck Coupling
US$
0.10
-
3.10
1,000 Pieces
(MOQ)
1/4
Hangzhou Speedway Import & Export Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
Smooth Stainless Steel Steering U Universal Joint Couplings Assembly for Agricultural Machines
US$
15.00
-
50.00
50 Pieces
(MOQ)
Universal Coupling Steel U Joint 1" Dd X 3/4-36 Spline Black
US$
8.00
-
13.00
50 Pieces
(MOQ)
New Aluminum Alloy Universal Joint Coupling for Transmission
US$
8.00
-
25.00
20 Pieces
(MOQ)
1" Dd X 3/4" Dd Chrome Single U-Joint Shaft Coupler
US$
8.00
-
13.00
50 Pieces
(MOQ)
1/4
Ningbo Bingley Industry and Trade Co., Ltd.
2 yrs
·
Trading Company
Send Inquiry
German Quality Economical PPR Hot and Cold Water Male Threaded Coupling
US$
0.30
-
8.00
50 Pieces
(MOQ)
Hot and Cold Water Plastic Tube Fittings PPR Male Threaded Coupling B
US$
0.30
-
8.00
50 Pieces
(MOQ)
PPR Fittings Green Coupling and Tees for High Pressure Applications
US$
0.20
-
8.00
50 Pieces
(MOQ)
PPR Fittings Gray Green White Yellow Coupling with Tees for Extreme Temperature Resistance
US$
0.20
-
8.00
50 Pieces
(MOQ)
1/4
Qingdao Chifine Machinery Co., Ltd.
5.0
Send Inquiry
Stainless Steel Camlock Coupling by Precision Casting
US$
0.10
-
10.00
100 Pieces
(MOQ)
Customized Stainless Steel Die Casting Socket Weld Reducing Couplings
US$
0.10
-
10.00
100 Pieces
(MOQ)
Foundry Manufacturer Precision Castings Stainless Steel Investment Casting Pipe Fitting Coupling
US$
0.10
-
10.00
100 Pieces
(MOQ)
Precision OEM Auto Parts Universal Joint Coupling
US$
0.10
-
10.00
100 Pieces
(MOQ)
1/4
Guangzhou Xiebang Machinery Co., Limited
11 yrs
Send Inquiry
Natural Rubber Coupling Excavator Spare Parts Coupling for Solar 500LC-V
US$
30.00
-
80.00
1 Piece
(MOQ)
Excavator Parts CF-H Coupling
US$
20.00
-
50.00
1 Piece
(MOQ)
High Quality Rubber Excavator Replacement Coupling a/as Coupling
US$
20.00
-
100.00
1 Piece
(MOQ)
Excavator Part Engine Drive Parts Size 400 Coupling
US$
20.00
-
500.00
1 Piece
(MOQ)
1/4
Guangzhou Kingmetal Steel Industry Co., Ltd.
5.0
Send Inquiry
A350 Gr. Lf2 Cl1 ASME B16.11cl6000 Sw Coupling
US$
1.50
100 Pieces
(MOQ)
FM/UL Approved Grooved Pipe Fitting Ductile Iron Flexible Coupling
US$
5.00
10 Pieces
(MOQ)
ASTM A182 Gr. F11 3000 Lb ASME B16.11 Reducing Thdf Coupling
US$
5.00
5 Pieces
(MOQ)
Mss Sp-75 A182 F11 F5 F9 Carbon Steel Weldolet
US$
5.00
5 Pieces
(MOQ)
1/4
Wenzhou Huiyi Valve Co., Ltd.
Send Inquiry
Stainless Steel 304 Female Thread Reducing Coupling
US$
5.00
-
5.50
20 Pieces
(MOQ)
Stainless Steel Coupling Female Threaded Nipple BSPT BSPP NPT Threaded Nipple Fitting, Seamless Outside Thread Nipple
US$
0.45
20 Pieces
(MOQ)
Hardware Mechanical Docking Hexagonal Head Threaded Coupling Is Easy to Install
US$
0.95
20 Pieces
(MOQ)
New Design Sch80 Coupling Sanitary Stainless Steel Half Coupling
US$
1.20
-
2.00
20 Pieces
(MOQ)
1/4
TIANYI SUNS PIPE & FITTINGS CO., LTD.
Send Inquiry
Factory Price Fbe Coated Ductile Iron Universal Dresser Coupling
US$
6.00
-
40.00
10 Pieces
(MOQ)
ISO2531&En545 Ductiile Iron Universal Range Fabricated Stepped Coupling
US$
8.00
-
35.00
10 Pieces
(MOQ)
Pipe Wide Range Ductile Iron ISO2531 Pipe Fraricated Step Coupling Price
US$
8.00
-
35.00
10 Pieces
(MOQ)
Epoxy Coating Blue Ral 5005 Ductile Iron Joints Universal Wide Range Coupling Flexible Coupling
US$
3.00
-
30.00
10 Pieces
(MOQ)
1/4
Ningbo Hailian Auto Parts Technology Co., Ltd
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Vda Water Quick Coupling Quick Fitting Joint Used on Engine Line Nylon Pipe Assembly
US$
0.88
-
1.10
10 pieces
(MOQ)
SAE 5/8"45 Degree Quick Coupling ID14 Nylon Hose Fuel Line System
US$
1.20
-
1.35
10 pieces
(MOQ)
ID19 Nylon Tubing Vda Nw18 45 Degree Cooling Quick Coupling
US$
0.92
-
1.15
10 pieces
(MOQ)
2020-2021 Truck Quick Joint SAE 246 Nx Fuel Hose Straight 12mm
US$
0.53
-
0.65
5 pieces
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
2" NPT Aluminum Threaded Pipe Full Coupling for Irrigation
US$
5.50
-
16.50
1,000 Pieces
(MOQ)
Wholesale Factory Direct 2" Sch40 Female Threaded Half Aluminum Forged Coupling
US$
3.90
-
16.50
1,000 Pieces
(MOQ)
Wholesale Factory Direct 2" Sch40 Rigid Female Threaded Aluminum Full Straight Coupling
US$
5.50
-
16.50
1,000 Pieces
(MOQ)
Custom Forged Carbon and Stainless Steel Half Couplings
US$
0.31
-
99.00
100 Pieces
(MOQ)
1/4
Jilin Songjiang Smart Joint Co., Ltd.
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PE Electrofusion Pipe Connector Coupling
US$
0.02
-
0.05
1 Piece
(MOQ)
PE Fitting Reducer Tee Coupling
US$
0.02
-
0.05
1 Piece
(MOQ)
Gas and Water Systems Tapping Tee
US$
0.02
-
0.05
1 Piece
(MOQ)
Gas Systems Butt Fusion Tee for Sale
US$
0.02
-
0.05
1 Piece
(MOQ)
1/4
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
5.0
Send Inquiry
Stainless Steel 316 150lb Threaded Coupling
US$
1.00
-
2.00
200 Pieces
(MOQ)
ISO4144 Pipe Fitting Union Hose Coupling
US$
1.00
-
2.00
200 Pieces
(MOQ)
ISO4144 Pipe Fitting Union Coupling
US$
1.00
-
2.00
200 Pieces
(MOQ)
Large Diameter Hose Couplings and Fittings Cap and Chain
US$
1.00
-
2.00
50 Pieces
(MOQ)
1/4
Dongguan Yubiao Hardware Co., Ltd.
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Manufacture CNC Turning Steel Alloy Sleeve Couplings for Mechanical Machines
US$
0.55
-
1.55
1,000 Pieces
(MOQ)
304 Stainless Steel Motor Drive Shaft Coupler for Icecream Machinery
US$
0.09
-
0.15
1,000 Pieces
(MOQ)
Custom CNC Machining Coupling Adapter Brass Flexible Shaft Coupling with Threaded Inserts
US$
0.01
-
0.03
100 Pieces
(MOQ)
Custom CNC Brass Parts 8PCS Hex Coupler 3mm Bore Motor Hex Brass Shaft Fitting Coupling
US$
0.01
-
0.03
100 Pieces
(MOQ)
1/4
Zhejiang Fengfeng Pipe Industry Co., Ltd
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
500mm PE-Rt II Material Large Diameter Coupling Hot Water Test Approved
US$
8.00
1 Piece
(MOQ)
630mm PE-Rt II Ef Sleeve Penetration Coupling Big Bore Oxygen Barrier Pipe
US$
1.00
1 Piece
(MOQ)
High-Quality 560mm Pert II Electrofusion Coupling for Industrial Use
US$
70.00
1 Piece
(MOQ)
High Quality HDPE Pipe Fitting Electrofusion Coupling 110mm SDR11 for Water Supply
US$
0.50
1 Piece
(MOQ)
1/4
Wudi Kefeng Stainless Steel Products Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Custom Quality Plan 304 Stainless Camlock Coupling with Inspection and Test Plan
US$
0.50
-
3.00
100 Pieces
(MOQ)
DIN28450 High Quality Stainless Steel Brass Hydraulic Couplers DIN Standard Pipe Fittings Trank Wagon Tank Trcuk Hose Tw Coupling for Type Mk Vk MB Vb Sm
US$
1.20
-
5.00
100 Pieces
(MOQ)
Stainless Steel Aluminium Brass Polypropylene High-Pressure Investment Casting Quick Camlock Coupling for Oil Pipe Line Fittings Type a B C D E F DC Dp
US$
1.20
-
15.00
100 Pieces
(MOQ)
Explosion-Proof Stainless Steel Tank Wagon Couplings for Hazardous Material Tank Wagons
US$
0.30
-
2.80
100 Pieces
(MOQ)
1/4
Dongguan Xunhe Mould Parts Co., Ltd
11 yrs
·
Trading Company
Send Inquiry
Durable Water Collector Socket for Staubli Quick Couplings Applications
US$
5.85
-
6.00
200 Pieces
(MOQ)
Quick Connect Coupling Board for Efficient Assembly Solutions
US$
113.00
-
115.00
50 Pieces
(MOQ)
Precision-Engineered Rapid Coupling Assembly Board for Efficient Performance
US$
71.00
-
72.00
50 Pieces
(MOQ)
Double Self-Sealing Hydraulic Quick Coupling for Versatile Applications
US$
8.46
-
8.50
500 Pieces
(MOQ)
1/4
Kunshan JST Technology Development Co., Ltd.
Send Inquiry
OEM/Customized Stainless Steel Precision Hex Threaded Union Coupling
US$
0.20
-
3.00
1,000 Pieces
(MOQ)
Customized CNC Turning Brass Knurling Nuts/Fittings for Water Purifier
US$
0.50
-
4.00
1,000 Pieces
(MOQ)
Customized Stainless Steel Hydraulic Hose Quick Connectors for Auto Parts
US$
0.50
1,000 Pieces
(MOQ)
CNC Machined 42CrMo Chuck Spring Collet for Hand Operated Tools
US$
1.50
-
2.00
1,000 Pieces
(MOQ)
1/4
Zhejiang Tianyan Holding Co., Ltd.
29 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable Supplier 100% Test CPVC DIN Reducer Coupling (SOCKET X SOCKET)
US$
1.10
-
39.00
5 Boxes
(MOQ)
Brass Thread Female Reducing Coupling Factory Price Good Quality CPVC ASTM 2846
US$
40.00
-
120.00
5 Boxes
(MOQ)
CPVC Plastic Bushing/Adapter ASTM D-2846 CPVC 1/2"~2" Inch Coupling
US$
100.00
-
150.00
5 Boxes
(MOQ)
ASTM D2846 CPVC Plastic Pipe Fittings Socket Reducing Coupling with Certificates
US$
60.00
-
90.00
5 Boxes
(MOQ)
1/4
Ningbo Yinzhou Pehel Machinery Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pressure Testing Coupling Kit for Pressure Test
US$
0.10
-
0.20
200 Pieces
(MOQ)
High-Pressure Durable Mining Coupling with a Seal for Hydraulic Systems.
US$
0.50
300 Pieces
(MOQ)
SAE Staplelock Fitting High Quality Durable Mining Coupling with a Seal for Hydraulic Systems
US$
0.50
300 Pieces
(MOQ)
Pressure Gauge Adapter Kit for Hydraulic System Testing
US$
29.00
50 Pieces
(MOQ)
1/4
Shenyang New Densen Casting and Forging Co., Ltd.
Send Inquiry
Densen Customized OEM High Quality Connecting Rod Coupling for Wind Turbine Test Bench
US$
1,000.00
1 Piece
(MOQ)
Densen Customized Hydraulic Yox Motor Hydraulic Gear Fluid Coupling, Yot Fluid Coupling
US$
1,000.00
1 Piece
(MOQ)
Densen Customized Professional Giicl Type Rolling Mill Gear Coupling Double-Jointed Gear Coupling for Cement Ball Mill
US$
1,000.00
1 Piece
(MOQ)
OEM Custom Jm Type Disc Coupling Double Membrance Coupling for Cement Industry
US$
1,000.00
1 Piece
(MOQ)
1/4
A&T Industry Co., Ltd.
18 yrs
·
Trading Company
Send Inquiry
Customized Coupling Rigids with Set Screw
US$
0.50
-
30.00
100 Pieces
(MOQ)
German Type Hose Clamp Hose Clip Worm Drive Hose Clamp
US$
0.32
-
0.40
100 Pieces
(MOQ)
Hot DIP Galvanized Jk Guy Clips
US$
0.32
-
0.40
100 Pieces
(MOQ)
Stainless Steel Hose Clamp for Rubber Tubes
US$
0.32
-
0.40
100 Pieces
(MOQ)
1/4
Hebei Xintai Pipeline Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Custom Top Quality Good Price Seamless Carbon Steel A105 Stainless Steel 304/316 Ss Corrosion-Resistant Sockolet Threadolet Weldolet for Oil Gas Pipeline
US$
1.26
10 Pieces
(MOQ)
Nace Sour High-Pressure Carbon Steel Weldolet for Oil Gas
US$
1.26
10 Pieces
(MOQ)
Factory Wholesale High Pressure Forged Butt-Welded Fitting 3000 A105 Weldolet
US$
1.26
10 Pieces
(MOQ)
Custom ASME / ASTM Stainless/Carbon/Alloy Steel Threaded/Socket/Welding Outlets Weldolet
US$
1.54
10 Pieces
(MOQ)
1/4
QINGDAO YONGXIN RIGGING CO., LTD.
15 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Wholesale 3500lb Coupler 2X3 Hitch Ball 6000lb 2 Tow Ball and Dome Cover
US$
6.00
-
16.00
500 Pieces
(MOQ)
5000 Lbs Capacity 2" Hitch Ball a-Coupler Black Powder Coat
US$
6.00
-
16.00
500 Pieces
(MOQ)
Hot Sale Heavy Duty Harden Trailer Connectors Coupling Car Universal Quick Hitch Ball Coupler
US$
6.00
-
16.00
500 Pieces
(MOQ)
Heavy Duty Forged off Road Hitch Coupler 3500lbs
US$
6.00
-
16.00
500 Pieces
(MOQ)
1/4
Jingjiang Fuji Technology Co., Ltd
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
SAE 1/4 6.30 7.89 9.49 Straight Elbow Nylon Fuel Line Hose Quick Connector Coupling for Auto Spare Parts
US$
1.00
1 Piece
(MOQ)
159p195 Truck Spare Parts Engine Fuel Injection Nozzle Coupling for Shacman Sinotruck HOWO FAW Foton Dongfeng Weichai D
US$
1.00
1 Piece
(MOQ)
Diesel Engine Spare Parts Coupling Viscous for Isf 2.8 Gazelle Business 020005158
US$
1.00
1 Piece
(MOQ)
Vg1560080300 Shacman Sinotruck HOWO FAW Foton Dongfeng Weichai Deuzt Truck Engine Spare Parts Coupling
US$
1.00
1 Piece
(MOQ)
1/4
Chengdu Yaheng Refrigeration Accessories Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
HVAC Copper Coupling Refrigeration Pipe Fitting
US$
0.50
-
1.00
1,000 Pieces
(MOQ)
Straight Coupling /Copper Fitting Pipe/ Air Conditioner Refrigeration Parts
US$
0.50
-
1.00
1,000 Pieces
(MOQ)
Customized HVAC High Quality and Fast Delivery Copper Fitting Air Conditioner Dimple Stop Copper Coupling Joint
US$
0.50
-
1.00
1,000 Pieces
(MOQ)
Air Conditioner HVAC Part Copper Coupling Reducer Welding Fitting Can Be Customized
US$
0.10
-
1.00
1,000 Pieces
(MOQ)
1/4
Wuxi Derf Precision Machinery Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Custom CNC Milling & Turning Aluminum Ring for Flame Proof Couplers
US$
0.50
-
10.00
10 Pieces
(MOQ)
Precision Machined Coupler Parts / CNC Machined Parts / Precision Machining Parts
US$
0.50
-
10.00
10 Pieces
(MOQ)
4-Axis Machining Turning Housing &Fitting for The Commercial Industry
US$
0.50
-
10.00
10 Pieces
(MOQ)
Custom Stainless Steel Machining Round Housing with Nickel Plating for GPS Tracking System
US$
0.50
-
10.00
10 Pieces
(MOQ)
1/4
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40