Home
Supplier Discovery
Construction & Decoration
Coupling
Grooved Coupling Factories & Companies
Filter
Category
Chemicals
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
ISO9001:2008
ISO14001:2004
OHSAS18001:2007
Others
ISO9001:2015
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Gansu
More
about grooved coupling
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
grooved coupling
500+ factories verified
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)
3 Inch Grooved Coupling with EPDM Gasket and FM UL
US$
0.70
-
17.00
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)
FM/UL Ductile Iron Grooved Pipe Fitting Flexible Coupling for Fire System
US$
1.00
-
100.00
1 Piece
(MOQ)
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)
High Load-Bearing Capacity Rigid Ductile Iron Grooved Coupling for Water Supply System
US$
0.20
-
3.99
100 Pieces
(MOQ)
High Strength Reliable Grooved Rigid Coupling for Sewage System
US$
0.20
-
3.99
100 Pieces
(MOQ)
Wear Resistant Rigid Pipe Fittings Grooved Coupling for Agricultural Irrigation
US$
0.20
-
3.99
100 Pieces
(MOQ)
1/4
Tianjin Morui Environment Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Stainless Steel Flexible Grooved Joint Piping Coupling
US$
8.00
1 Piece
(MOQ)
304 Grooved Coupling in Piping System Mr-P-Ktss for Sale Made in China with High Quality
US$
9.90
1 Piece
(MOQ)
Stainless Steel Flexible Grooved Coupling for Water Purifier Made in China with High Quality
US$
8.00
1 Piece
(MOQ)
Grooved Coupling Pipe Joint Clamp Stainless Steel Water Purifier
US$
8.00
1 Piece
(MOQ)
1/4
Qingdao HQ Import & Export Co., Ltd.
Send Inquiry
UL/FM Ductile Iron Grooved Galvanized Pipe Fittings and Couplings for Fire Fighting
US$
0.50
-
48.00
10 Pieces
(MOQ)
Ductile Iron Grooved Couplings with Galvanized Painting
US$
0.50
-
48.00
10 Pieces
(MOQ)
Ductile Iron ASTM A536 FM/UL/Ce Grooved Couplings
US$
0.50
-
48.00
10 Pieces
(MOQ)
Ductile Iron Grooved Pipe Fittings Flexible Rigid Coupling
US$
0.50
-
48.00
10 Pieces
(MOQ)
1/4
Fluid Tech Piping Systems (Tianjin) Co., Ltd
8 yrs
·
5.0
Send Inquiry
DN 65 Grooved Flexible Coupling with FM UL Certificate in Fire System Project
US$
2.00
-
3.00
1 Piece
(MOQ)
Grooved Rigid Coupling Used in Fire Protection FM / UL Listed Epoxy Painting
US$
2.00
-
3.00
1 Piece
(MOQ)
FM UL Certificated Ductile Iron Grooved Pipe Fitting Rigid Coupling
US$
7.00
-
40.00
1 Piece
(MOQ)
Hot Sale FM UL Fire Protection System Fire Fighting System Ductile Iron Pipe Fittings Grooved Fittings Angle Pad Coupling
US$
7.00
-
40.00
1 Piece
(MOQ)
1/4
Zhejiang Parkson Water Industry Equipment Stock Co., Ltd
9 yrs
·
5.0
·
Trading Company
Send Inquiry
600psi Hot Selling Grooved Pipe Fittings Stainless Steel Coupling Clamps for Membrane Accessories
US$
15.00
-
45.00
1 Set
(MOQ)
Reverse Osmosis Systems Stainless Steel Grooved Industrial Pipe Fittings Flexible Clamp Coupling
US$
15.00
-
45.00
1 Set
(MOQ)
Sufficient Stock Casting Iron/S. S/Nylon Grooved Flexible Pipe Coupling Clamp Connector in Pipe System
US$
15.00
-
45.00
1 Set
(MOQ)
Factory Supply 88.9mm/DN80/3'' Nylon/Casting Iron/S. S Grooved Coupling Clamp for Pipe Joint
US$
15.00
-
45.00
1 Set
(MOQ)
1/4
Leyon Piping System Co., Ltd
Send Inquiry
Leyon FM UL Fire Fighting Pipes Fire Protection System Grooved Pipe Fitting Rigid Coupling
US$
1.00
-
130.00
1 Piece
(MOQ)
Leyon FM UL Pipe Fitting Fire Protection System Fire Sprinkler System Fire Fighting Grooved Pipe Fitting Standard Flexible Coupling
US$
4.12
-
5.00
50 pieces
(MOQ)
Leyon UL FM Pipe Fitting Fire Protection System Fire Sprinkler System Fire Fighting Grooved Pipe Fitting Flexible Coupling
US$
5.12
-
6.24
20 pieces
(MOQ)
Leyon FM UL Pipe Fitting Fire Protection System Fire Fighting Grooved Pipe Fitting Standard Flexible Coupling
US$
4.12
-
4.98
50 pieces
(MOQ)
1/4
Foshan Fuhouxiang Fire Valve Co., Ltd.
Send Inquiry
FM/UL Made in China Price Fire-Protection Ductile Iron Grooved Pipe Fitting Coupling
US$
0.20
-
3.99
100 Pieces
(MOQ)
FM, UL 200mm Grooved Pipe Fitting Rigid Coupling
US$
0.20
-
3.99
100 Pieces
(MOQ)
FM UL Fire Fighting Pipes Fire Protection System Grooved Pipe Fitting Rigid Coupling
US$
0.20
-
3.99
100 Pieces
(MOQ)
FM/UL Approved Ductile Iron Grooved Pipe Fitting Rigid Coupling for Pipe Systems
US$
0.20
-
3.99
100 Pieces
(MOQ)
1/4
Maitolead Pipeline Technology(Tianjin)Co., Ltd.
Send Inquiry
Ductile Iron Fittings Fire Protection Grooved Pipe Fittings Flexible Coupling
US$
1.40
-
1.55
50 Pieces
(MOQ)
FM UL Ductile Iron Grooved Flexible Reducing Couplings for Firefighting System
US$
0.90
-
1.05
50 Pieces
(MOQ)
Grooved Rigid/Flexible Coupling Fire Fighting Grooved Fittings DN50 - DN200 Ductile Iron Pipe Fittings
US$
1.40
-
1.55
50 Pieces
(MOQ)
FM Ductile Iron Grooved Pipe Fittings Couplings High Pressure 300psi
US$
1.40
-
1.55
50 Pieces
(MOQ)
1/4
Qingdao Eathu Import and Export Co., Ltd.
22 yrs
·
Trading Company
Send Inquiry
UL/FM Grooved Elbow Mechanical Rigid Tee Ral3000 Universa Ductile Iron Pipe Fitting Flexible Grooved Reducing Elbow Coupling
US$
1.20
-
1.30
100 Pieces
(MOQ)
DN 65 Grooved Flexible Coupling with FM UL Certificate in Fire System
US$
1.20
-
1.30
100 Pieces
(MOQ)
1/2 Inch 10mm Pipe Fitting Rigid Ductile Iron Grooved Coupling for Fire Fighting
US$
1.20
-
1.30
100 Pieces
(MOQ)
Ducile Iron Grooved Pipe Fittings Rigid Couplings
US$
0.50
-
20.00
1,000 Pieces
(MOQ)
1/4
Mchen Machine Parts Co., Ltd.
Send Inquiry
Wholesale Factory Cam&Grooved Stainless Steel Aluminum Brass PP Nylon DIN Autolock Self-Locking Pipe Flexible Fitting Connector Quick Camlock Coupling
US$
0.10
-
1.00
500 Pieces
(MOQ)
High Quality Ss 316 Grooved Universal Flexible Pipe Coupling Air Hose Quick Camlock Coupling
US$
0.10
-
1.00
100 Pieces
(MOQ)
150psi 10.5bar Stainless Steel Camlock Quick Grooved Coupling for Pipe Fitting
US$
0.10
-
1.00
500 Pieces
(MOQ)
Supply High Quality Fire Coupling Grooved Coupling Aluminium Steel Storz Hose Coupling
US$
0.10
-
1.00
500 Pieces
(MOQ)
1/4
Shandong Weifang Import and Export Co., Ltd.
Send Inquiry
FM/UL Grooved Couplings for Fire Protection
US$
1.10
-
1.20
200 Pieces
(MOQ)
Grooved Coupling (flexible type)
US$
0.85
-
15.00
100 Pieces
(MOQ)
Grooved Coupling (rigid type)
US$
0.80
-
15.00
100 Pieces
(MOQ)
UL Listed Flexible Coupling for Grooved Pipe
US$
0.85
-
15.00
100 Pieces
(MOQ)
1/4
POWER SAINTS LTD.
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Standard Iron Grooved Rigid Pipe Coupling Plumbing 1-1/2"-10
US$
1.30
-
1.70
100 Pieces
(MOQ)
UL/FM Approved Good Quality Grooved Rigid Couplings
US$
2.10
-
2.30
100 Pieces
(MOQ)
90° Grooved Rigid Elbows Couplings
US$
1.30
-
1.70
100 Pieces
(MOQ)
Fire Protection Fittings - 3" Grooved 90 Degree Elbow
US$
2.10
-
2.30
100 Pieces
(MOQ)
1/4
Tianjin Youfa International Trade Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Youfa Brand Grooved Pipe Fittings and Couplings
US$
3.00
5 Pieces
(MOQ)
Fire Fighting Ral3000 Ductile Iron Pipe Fitting Flexible Coupling Grooved Coupling
US$
3.00
5 Pieces
(MOQ)
Grooved Pipe Fittings Threaded Coupling Reducer Cross Elbow Tee
US$
2.00
-
20.00
200 Pieces
(MOQ)
Fire Protection Certificate Approved Grooved 3G Mechanical Tee Grooved Outlet Ductile Iron Pipe Fittings Rigid Coupling
US$
1.00
200 Pieces
(MOQ)
1/4
Xinghua Yongxing Fire Fighting Equipment Co., Ltd.
5.0
Send Inquiry
Ldhc Grooved Coupling for Fire Hose Applications and Safety
US$
19.00
-
22.00
10 Pieces
(MOQ)
Fire Safety Grooved Coupling for Water-Based Fire Hose Couplings in Emergencies12.
US$
19.00
-
22.00
10 Pieces
(MOQ)
2023 Xhyxfire Coupllings Grooved Layflat Hose Coupling Forge
US$
19.00
-
22.00
10 Pieces
(MOQ)
Ldhc Fire Hose Coupling with Grooved Design for Fire Safety Applications3.
US$
19.00
-
22.00
10 Pieces
(MOQ)
1/4
Kanaifu Group (Shanxi) Piping Systems Co.
5.0
Send Inquiry
Kanaifu Grooved Fire Fighting UL FM Ductile Iron Flexible Coupling
US$
0.20
-
3.99
100 Pieces
(MOQ)
Kanaifu Grooved Ductile Iron Flexible Water Rigid Coupling Pipe Fitting with FM UL
US$
0.20
-
3.99
100 Pieces
(MOQ)
Kanaifu FM UL Ductile Iron Grooved Flexible Pipe Fitting Coupling for Water
US$
0.20
-
3.99
100 Pieces
(MOQ)
Kanaifu Grooved Flange Connector Pipe Fitting Coupling for Fire Control, FM UL
US$
0.20
-
3.99
100 Pieces
(MOQ)
1/4
Jiangsu Daocheng Stainless Steel Pipe Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
SUS304 316L Grooved Press Plumbing Fittings Reducing Coupling
US$
18.68
-
84.03
10 Pieces
(MOQ)
304 316L Stainless Steel Grooved Reducing Coupling for Water Pipe System
US$
18.68
-
84.03
10 Pieces
(MOQ)
Grooved Rapidpress Press Fit System Reducing Coupler for Heating and Cooling Water
US$
18.68
-
84.03
10 Pieces
(MOQ)
SUS304/316L Grooved Fittings Reducing Coupling for Drinking Water
US$
18.68
-
84.03
10 Pieces
(MOQ)
1/4
Huhang Technology Group Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Grooved Coupling for Water Gas Oil - Custom Color Options Available
US$
4.89
-
19.98
1 Piece
(MOQ)
Ductile Iron Grooved Coupling Pipe Elbow Fitting Flange Fire Fighting Tee Adaptor
US$
1.85
-
13.59
1 Piece
(MOQ)
Grooved Coupling in Custom Colors for Various Fluid Applications
US$
4.89
-
19.98
1 Piece
(MOQ)
Custom Color Grooved Coupling for Water and Gas Applications
US$
4.89
-
19.98
1 Piece
(MOQ)
1/4
Wudi Kefeng Stainless Steel Products Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
ISO9001 Grooved End Stainless Steel Camlock Coupling for Pipe Connection
US$
1.20
-
1.50
20 Pieces
(MOQ)
Wholesale Factory Cam&Grooved/Stainless Steel/Aluminum/Brass/Nylon/DIN Pipe Flexible Fitting Connector Quick Camlock Coupling
US$
1.00
-
3.00
100 Pieces
(MOQ)
Premium DIN Standard Stainless Steel Camlock Coupling with Grooved Ends
US$
0.50
-
3.00
100 Pieces
(MOQ)
Wholesale Factory Cam&Grooved Stainless Steel Pipe Flexible Fitting Connector Camlock Coupling
US$
0.10
-
2.00
100 Pieces
(MOQ)
1/4
Henan Ruixuan Environmental Protection Technology Co., Ltd.
3 yrs
·
Manufacturer/Factory
Send Inquiry
Grooved Flexible Coupling with Ductile Cast Iron Material
US$
6.50
-
165.00
5 Pieces
(MOQ)
Factory Price for Ductile Cast Iron Grooved Coupling
US$
6.50
-
165.00
5 Pieces
(MOQ)
Universal Pipe Grooved Coupling Ruixuan Stainless Steel
US$
6.50
-
165.00
5 Pieces
(MOQ)
Piping Flexible Grooved Couplings Ruixuan Wholesale Price with High Quality
US$
6.50
-
165.00
5 Pieces
(MOQ)
1/4
Weifang Yinuo Casting Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
FM/UL 1nuo Ductile Iron Grooved Rigid Coupling
US$
0.78
-
8.25
1,000 Pieces
(MOQ)
Ductile Iron Grooved Rigid Couplings and Fittings
US$
0.81
-
5.32
1,000 Pieces
(MOQ)
High Quality Flexible Grooved Reducing Coupling with Famous 1nuo Brand
US$
0.88
-
5.12
1,000 Pieces
(MOQ)
FM/UL/Ce Listed Ductile Iron Grooved Concetric Reducer
US$
0.90
-
3.50
100 Pieces
(MOQ)
Suntex Import & Export Trading Co., Ltd.
25 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
1200psi High Pressure Duplex Ss Grooved Pipe Coupling Adaptor
US$
3.00
-
15.00
1,000 Pieces
(MOQ)
Grooved Clamp Quick Coupling in Stainless Steel 304 316
US$
3.00
-
15.00
1,000 Pieces
(MOQ)
Stainless Steel Duplex 2205 Grooved Coupling
US$
11.00
-
14.00
100 Pieces
(MOQ)
Flexible Stainless Steel Grooved Couplings
US$
8.00
-
15.00
500 Pieces
(MOQ)
1/4
SHANXI BOHAO MALLEABLE CASTING IRON CO., LTD
3 yrs
·
5.0
·
Trading Company
Send Inquiry
Customized Grooved Rigid Coupling Pipe Fitting
US$
0.28
-
0.58
10 Pieces
(MOQ)
Factory Direct Supply Grooved Pipe Fittings Ductile Iron Grooved 5'' Rigid/Flexible Coupling
US$
1.00
-
1.50
10 Pieces
(MOQ)
Factory Direct Supply Grooved Pipe Fittings Ductile Iron Grooved 2'' Rigid/Flexible Coupling
US$
1.00
-
1.50
10 Pieces
(MOQ)
High Quality Ductile Iron Grooved Rigid Coupling, UL/FM Approved
US$
1.00
-
1.20
100 Pieces
(MOQ)
1/4
Guangzhou Kingmetal Steel Industry Co., Ltd.
5.0
Send Inquiry
Transition HDPE Coupling Grooved Fittings Fmul Certificate
US$
2.00
50 Pieces
(MOQ)
FM UL Certified Ductile Cast Iron Grooved Fitting Coupling
US$
3.00
-
3.50
100 Pieces
(MOQ)
Premium 304 316 Stainless Steel Grooved Rigid Coupling for Durability
US$
8.00
-
10.00
100 Pieces
(MOQ)
Ductile Iron Grooved Flexible Coupling
US$
1.00
-
100.00
50 Pieces
(MOQ)
1/4
Qingdao Fluido Industrial Co., Ltd.
Send Inquiry
Ductile Iron Rigid Coupling Grooved Pipe Fittings
US$
1.10
-
1.30
100 Pieces
(MOQ)
UL FM Rigid Groove Joint Grooved Fittings Ductile Iron Flexible Coupling for Fire Fighting
US$
1.10
-
1.30
100 Pieces
(MOQ)
High Quality UL/FM/CE Fire-Protection Ductile Iron Grooved Pipe Fitting Flexible Coupling
US$
1.10
-
1.30
100 Pieces
(MOQ)
Stainless Steel Grooved Fitting No Bolted Pipe Coupling for Concrete Pipe Snap Clamp
US$
0.30
-
99.00
3,000 Pieces
(MOQ)
1/4
Changsha OROSION Metal Technology Ltd Company
2 yrs
·
5.0
·
Trading Company
Send Inquiry
Premium SS304 Grooved Pipe Coupling for Sale From China
US$
3.60
1 Piece
(MOQ)
High-Quality Stainless Steel Grooved Joint Coupling for Piping Systems
US$
3.60
1 Piece
(MOQ)
Pressure CF8 Pipe Clamp Stainless Steel Grooved Coupling
US$
1.00
-
5.50
1 Piece
(MOQ)
Sanitary China Factory Good Quality Stainless Steel 304 316 Flexible Grooved Joint Piping Coupling
US$
5.00
-
15.00
1 Piece
(MOQ)
1/4
Hebei Deko Commercial Co., Ltd.
Send Inquiry
Universal Ductile Iron En545 Flange Type Grooved Pipe Joint Flexible Pipe Coupling
US$
5.00
10 Pieces
(MOQ)
Ductile Iron Water Pipe Repair Clamp Sleeves Grooved Fitting Couplings
US$
10.00
10 Pieces
(MOQ)
Stainless Steel Quick Shaft Flexible Ductile Iron Grooved Steel Pipe Fitting Coupling
US$
5.00
10 Pieces
(MOQ)
Ductile Iron Pipe Grooved Fitting Flexible Coupling for Fire Protection System
US$
5.00
10 Pieces
(MOQ)
1/4
ZYT CO., LTD.
Send Inquiry
Stock SS316 Medium Pressure Grooved Flexible Coupling
US$
500.00
-
1,000.00
1 Piece
(MOQ)
Stock SS316 Low Pressure Grooved Flexible Coupling
US$
500.00
-
1,000.00
1 Piece
(MOQ)
Stock Carbon Steel Grooved Flexible Coupling
US$
500.00
-
1,000.00
1 Piece
(MOQ)
Stock SS304 Midium Pressure Grooved Flexible Coupling
US$
500.00
-
1,000.00
1 Piece
(MOQ)
1/4
Qingdao L&C Import and Export Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
Sch40 Vibration Finished Stainless Steel Grooved Elbow Coupling SUS316
US$
5.00
-
50.00
100 PC
(MOQ)
Stainless Steel Grooved Adaptor Coupling Sch40 Polished SUS316L
US$
5.00
-
50.00
100 PC
(MOQ)
China Factory ASTM A536 995 997 HDPE Steel Grooved Thraded Transition Couplings
US$
5.00
200 Pieces
(MOQ)
Grooved Pipe Coupling, Stainless Steel 304/316, Sch10/40, ASTM A182
US$
5.00
-
50.00
100 PC
(MOQ)
1
17
Hot Products
China Coupling
Steel Pipe
Pipe Fitting
Seamless Steel Pipe
Pipe Coupling
China Coupler
Fluid Pipe
Rigid Couplings
Related Manufacturers & Supplier
Flexible Couplings Factories
Grooved Pipe Coupling Factories
Ul/fm Grooved Coupling Factories
Grooved Flexible Coupling Factories
Ductile Iron Grooved Coupling Manufacturers
Reducing Couplings Manufacturers
Galvanized Fence Pipe Manufacturers
Grooved Fittings Manufacturers