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1,000+ factories verified
Zhejiang Tianyan Holding Co., Ltd.
29 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
CPVC Pressure Pipe Tube Reducing Coupling with ASTM 2846 Standard
US$
0.03
-
0.10
5 Boxes
(MOQ)
Reducing Coupling with CPVC Fire Sprinkler Pressure Piping System (ASTM)
US$
0.03
-
0.10
5 Boxes
(MOQ)
PVC Sch80 Plastic Pipe Pressure Fittings Reducing Coupling OEM for Water Plumbing
US$
60.00
-
150.00
5 Boxes
(MOQ)
Tianyan High Pressure DIN CPVC/Plastic Pipe Fittings Socket Reducing Coupling
US$
50.00
-
150.00
5 Boxes
(MOQ)
1/4
Qingdao HQ Import & Export Co., Ltd.
Send Inquiry
ANSI B16.3 Ss CS High Pressure 3000lbs Forged Thread Full Couplings Half Couplings Reducing Coupling
US$
1.00
-
20.00
10 Pieces
(MOQ)
High Pressure 3000lbs/6000lbs Forged Socket Weld/Threaded/Reducing/Half Couplings
US$
1.00
-
20.00
10 Pieces
(MOQ)
ANSI High Pressure Forged Steel SA105 Socket Welded/Welding Reducing Couplings
US$
1.00
-
20.00
10 Pieces
(MOQ)
High Pressure Stainless Steel 316 Forged Fittings Half Couplings with NPT Thread
US$
1.00
-
20.00
10 Pieces
(MOQ)
1/4
ERA PIPING (ZHEJIANG) CO.,LTD.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Era UPVC Pressure Pipe Water Supply Reducing Coupling for DIN 8063 with Dvgw
US$
0.884
-
1.2241
100 Pieces
(MOQ)
Chinese Manufacturers Era Supply PVC Pressure Fittings Reducing Coupling
US$
2.49
-
3.59
100 Pieces
(MOQ)
Era UPVC/PVC/Plastic/Pressure Pipe Fitting Reducing Coupling Sch 40
US$
0.5152
-
0.855
100 Pieces
(MOQ)
Era UPVC DIN8063 Pressure Pipes Fittings Socket Reducing Coupling with Dvgw
US$
0.6634
-
1.005
100 Pieces
(MOQ)
1/4
Hebei Lifu Pipeline Tech Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
High Quality DIN Standard for Water Supply 1.0MPa Rubber Joint Plastic Pipe Coupling PVC Flexible Pipe Fitting Coupling UPVC Pressure Pipe Reducing Coupling
US$
84.18
10 Boxes
(MOQ)
High Quality 1.6MPa Plastic Pipe Fitting Coupling Elbow PVC Reducing Coupling PVC Pressure Pipe Fittings Couplings DIN Standard for Water Supply 1.25MPa
US$
113.70
10 Boxes
(MOQ)
High Quality Plastic Clamp Saddle Repair Coupling PVC Pipe Fitting Reducing Coupling Socket UPVC Pressure Repairing Coupling PVC Repaired Coupling DIN Standard
US$
35.50
10 Boxes
(MOQ)
High Quality DIN Standard Water Supply 1.0MPa Plastic Pipe Coupling Socket Rubber Ring UPVC Pipe Fitting Reducing Coupling UPVC Pressure Pipe Coupling
US$
73.20
10 Boxes
(MOQ)
1/4
Anhui Attach Smart Water Science & Technology Co., Ltd
Send Inquiry
Under Pressure Repair Clamp Reducing Coupling for Di Pipe or PE/PVC Pipe
US$
1.00
-
3.00
10 Pieces
(MOQ)
Emergency Repair Under Pressure Reducing Coupling for Di Pipe or PE/PVC Pipe
US$
1.00
-
3.00
10 Pieces
(MOQ)
Own Brand Factory Stainless Steel Pipe Coupling for PE PVC Pipe Grip Type
US$
1.00
-
3.00
10 Pieces
(MOQ)
Water Pipe Repair Clamp Stainless Steel Pipe Coupling for PE PVC Pipe Grip Type
US$
1.00
-
3.00
10 Pieces
(MOQ)
1/4
Wudi Kefeng Stainless Steel Products Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pressure-Rated Reducing Quick Couplings Suitable for Hydraulic System Pressure Transitions
US$
0.30
-
2.80
100 Pieces
(MOQ)
Lightweight Stainless Steel Reducing Quick Couplings Designed for Low-Pressure Water Pipelines
US$
0.60
-
2.80
100 Pieces
(MOQ)
Versatile Silver Camlock Coupling with Quick Coupler Dust Cap Fitting
US$
1.10
-
1.50
1 Piece
(MOQ)
Customizable Silver Crowfoot Coupling and Claw Coupling for Various Applications
US$
1.20
-
3.00
100 Pieces
(MOQ)
1/4
Wenzhou Huiyi Valve Co., Ltd.
Send Inquiry
High Pressure Ss 304 316 Plumbing Materials Threaded Reducing Couplingstainless Steel NPT Threaded Pipe Coupling Fittings
US$
0.45
20 Pieces
(MOQ)
ASTM Stainless Steel Casting Band Equal Reducing Female Thread Socket/Coupling Smooth Surface Treatment 150lb Pressure 1/8"-4"
US$
0.45
20 Pieces
(MOQ)
Class 3000 High Pressure Galvanized Steel Socket Welding Round Coupling
US$
2.50
-
3.00
20 Pieces
(MOQ)
Stainless Steel Threaded Joint Coupling
US$
4.00
-
4.50
20 Pieces
(MOQ)
1/4
Shangdong Gtech New Material Co., Ltd.
2 yrs
Send Inquiry
UPVC / PVC Sch40 Pressure Pipe Reducing Coupling / Plastic Reducer Fitting for Plumbing Systems
US$
0.18
-
0.30
3,000 Pieces
(MOQ)
2025 New Arrival High Quality UPVC Plastic Threaded Reducing Coupling for Homehouse Water Supply
US$
0.18
-
0.30
5,000 Pieces
(MOQ)
Customized Size as DIN Standard UPVC Plastic Reducing Coupling Industrial Plumbing Water Connection Fittings
US$
0.18
-
0.30
5,000 Pieces
(MOQ)
ISO 3633 Customized Color Reducing Coupling for Farm Irrigation Water Supply and Agriculture Water Supply System
US$
0.18
-
0.30
5,000 Pieces
(MOQ)
1/4
Zhejiang Tianyan Holding Co., Ltd.
29 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
CPVC Reducing Coupling with DIN Standard Pn16 Water Supply Pressure Pipe Fitting
US$
0.05
50,000 Pieces
(MOQ)
UPVC Pn10 DIN Standard Fitting High Pressure Plastic Socket Reducing Couplings
US$
0.049
-
0.095
5 cartons
(MOQ)
PVC ASTM Sch80 Pipe Fittings Reducing Coupling Water Supply ASTM Sch80
US$
0.15
-
5.30
3,000 Pieces
(MOQ)
PVC U-PVC Pressure Coupling Pipe Fitting Water Supply DIN GB Pn16 Pn10 Plastic Connector Accessories for Water Supply
US$
0.049
-
0.095
5 cartons
(MOQ)
1/4
Taizhou Zhuoxin Plastics Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PVC Reducing Coupling Pressure Pipe Fittings Female Socket Connect Pipe Copper Insert
US$
0.012
1,000 Pieces
(MOQ)
PVC High Pressure Male & Female Union
US$
0.056
5,000 Pieces
(MOQ)
UPVC Pipe Fitting Female Thread Reducing Coupling
US$
0.056
5,000 Pieces
(MOQ)
Made in China Manufacturing Company PVC DIN 8062 Compression Coupling
US$
0.029
-
0.45
5 Boxes
(MOQ)
1/4
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
5.0
Send Inquiry
3000 Lb High Pressure Stainless Steel Pipe Fitting Reducing Coupling
US$
2.00
-
5.00
200 Pieces
(MOQ)
Stainless Steel 316 150lb Threaded Coupling
US$
1.00
-
2.00
200 Pieces
(MOQ)
Aluminium Storz Reducing Coupling for Fire Hose Adapter
US$
1.00
-
2.00
50 Pieces
(MOQ)
Aluminium Storz Reducing Coupling
US$
1.00
-
2.00
50 Pieces
(MOQ)
1/4
Ningbo Irriplast Irrigation Systems CO., LTD.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Pressure Pipe Tee Connector Reducing Coupling
US$
0.20
-
5.00
3,000 Pieces
(MOQ)
Factory Round 90 Degree Reducing Female Threaded Elbow Coupling
US$
1.00
-
4.80
100 Pieces
(MOQ)
PP Compression Fittings Pn16 Reducing Coupling
US$
0.30
-
7.00
1,000 Pieces
(MOQ)
Blue Color HDPE PVC Pipe Connection Pn10 Threaded Reducing Coupling
US$
0.30
-
6.50
1,000 Pieces
(MOQ)
1/4
NORMAN FLUID CONTROL (QINGDAO) CO., LTD
Send Inquiry
High Pressure Quick Connect Tube Grooved Hose Fittings Reducing Coupler Stainless Steel Camlock Couplings
US$
0.10
1 Piece
(MOQ)
Hot Sale Okefire French Type Aluminum & Stainless Steel Reducing Coupling
US$
0.10
1 Piece
(MOQ)
Stainless Steel Camlock Adapter Type a Male Adapter with Female Bsp Threaded Coupling
US$
0.10
1 Piece
(MOQ)
Plumbing Fittings Aluminum Camlock Connector Camlock Couplings Rducer All Type
US$
0.10
1 Piece
(MOQ)
1/4
Hengshui Runxi International Trade Co., Ltd.
4 yrs
·
5.0
·
Trading Company
Send Inquiry
High Quality Low Price Press Fittings Stainless Steel 304 316L M Type DN65*DN50 Pressure Pipe Fittings Reducing Coupling
US$
0.80
-
1.00
100 Pieces
(MOQ)
China Factory Supply Dry Break Disconnect Hose Coupling with Flange End
US$
50.00
-
60.00
10 Pieces
(MOQ)
Fuel Oil Delivery Industrial Hose Pipe Fittings Dry Quick Break Coupling
US$
500.00
-
600.00
10 Pieces
(MOQ)
Wholesale Quick Break Dry Disconnect Couplings for Sea Water/Oil/Fuels Transportation
US$
50.00
-
60.00
10 Pieces
(MOQ)
1/4
Ningbo Salvador Piping System Co., Ltd.
Send Inquiry
PVC Pressure Fittings Reducing Tee Socket Flange Coupling
US$
9.80
-
83.56
1,000 Pieces
(MOQ)
Swd Hot Selling DIN Standard High Quality UPVC/PVC Pipe Fitting Reducer Coupling for Water Supply
US$
0.26
1,000 Pieces
(MOQ)
Salvador PVDF Reducing Coupling Socket Weld for Heating & Cooling Systems
US$
0.085
1,000 Pieces
(MOQ)
Plastic Fittings DIN/ANSI/JIS Standard CPVC Reducing Coupling
US$
0.82
500 Pieces
(MOQ)
1/4
Fuzhou Qingcheng Irrigation Equipment Co., Ltd.
Send Inquiry
Plastic Drip Irrigation Tape Barbed Lock Coupling
US$
0.02
-
0.08
5,000 Pieces
(MOQ)
Micro Fittings Watering Quick Coupling Irrigation
US$
0.02
-
0.08
5,000 Pieces
(MOQ)
Agriculture Irrigation Drip Pipe Fittings Full Coupling
US$
0.02
-
0.08
5,000 Pieces
(MOQ)
Irrigation Female Thread Connector Coupling for Filter
US$
0.02
-
0.08
5,000 Pieces
(MOQ)
1/4
SHANXI BOHAO MALLEABLE CASTING IRON CO., LTD
3 yrs
·
5.0
·
Trading Company
Send Inquiry
Best Selling Good Stainless Steel Pipe Fittings 304 Butt Welded Reducing Coupling for Pipe Connection
US$
0.46
-
0.58
10 Pieces
(MOQ)
Wholesale Stainless Steel Pipe Fittings 304 Butt Welded Reducing Coupling for Pipe Connections
US$
0.46
-
0.58
10 Pieces
(MOQ)
Best Selling Anti-Corrosion and Anti-Rust Stainless Steel Pipe Fittings 304 Butt Welded Reducing Coupling for Pipe Connection
US$
0.46
-
0.58
10 Pieces
(MOQ)
Best Selling Sturdy and Durable Stainless Steel Pipe Fittings 304 Butt Welded Reducing Coupling for Pipe Connection
US$
0.46
-
0.58
10 Pieces
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
1 1/2" High Pressure Forged Carbon Steel A105 Female Threaded Full Coupling
US$
0.41
-
99.00
100 Pieces
(MOQ)
2" Forged Black Carbon Steel A105 High Pressure Female Threaded Screw Coupling
US$
0.41
-
99.00
100 Pieces
(MOQ)
1 1/4" High Pressure Forged Socket Welding Carbon Steel A105 Coupling
US$
0.41
-
99.00
100 Pieces
(MOQ)
Leak-Proof 1/2" High Pressure Forged Carbon Steel A105 Socket Welding Coupling
US$
0.41
-
99.00
100 Pieces
(MOQ)
1/4
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pressure Resistant Tee Coupling with HDPE Electrofusion Elbow Design
US$
0.33
-
19.42
1 Piece
(MOQ)
Pressure Resistant HDPE Coupling with Durable Electrofusion Elbow Design
US$
0.33
-
19.42
1 Piece
(MOQ)
HDPE Electrofusion Elbow Tee Coupling for Durable Water Supply Systems
US$
0.33
-
19.42
1 Piece
(MOQ)
Leak Proof HDPE Electrofusion Elbow Tee Coupling for Industrial Pipe Systems
US$
0.33
-
19.42
1 Piece
(MOQ)
1/4
Ningbo Qianxiang Huiya International Trade Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Green Water Supply PPR Reducing Coupling with ISO, Ce Certification
US$
1.00
2,000 Pieces
(MOQ)
DIN Pn16 High Pressure Pipe Fitting PVC Reducing Coupling for Water Supply
US$
0.20
-
80.00
500 Pieces
(MOQ)
High Quality PPR Pipe Fitting Male Coupling with Brass for Water Supply
US$
1.00
2,000 Pieces
(MOQ)
ASTM Pipe Fitting CPVC Brass Female Male Threaded Adapter Coupling
US$
0.20
-
1.00
1,000 Pieces
(MOQ)
1/4
Cangzhou Xiyida Pipeline Co., Ltd.
6 yrs
·
5.0
Send Inquiry
High Pressure Stainless Steel Pipe Reduce Coupling
US$
0.60
-
1.00
100 Pieces
(MOQ)
High Quality Investment Casting Adaptor Camlock Coupling
US$
2.20
50 Pieces
(MOQ)
Stainless Steel Pipe Fittings Full Thread Steel Pipe Socket Coupling
US$
1.80
10 Pieces
(MOQ)
Stainless Steel Cast Pipe Fitting Coupling 1/2" X 1/2" Female Threaded
US$
2.20
50 Pieces
(MOQ)
1/4
Foshan Fuhouxiang Fire Valve Co., Ltd.
Send Inquiry
High Pressure 750 Psi/300psi Grooved Pipe Fitting Flexible Coupling with FM/UL Certificates
US$
0.20
-
3.99
100 Pieces
(MOQ)
FM/UL Made in China Price Fire-Protection Ductile Iron Grooved Pipe Fitting Coupling
US$
0.20
-
3.99
100 Pieces
(MOQ)
Universal Fire Hose Coupling for Diverse Hose Diameters
US$
4.00
-
10.00
1,000 Pieces
(MOQ)
FM/UL Ductile Iron Grooved Pipe Fittings and Couplings for Fire Products
US$
0.20
-
3.99
100 Pieces
(MOQ)
1/4
NINGBO HIPOWER TRANSMISSION CO., LTD.
5.0
Send Inquiry
Aluminum Camlock 45 Degree Elbow Reducing Adaptor Coupling
US$
0.32
-
0.35
1,000 Pieces
(MOQ)
Industrial Grade Carbon Steel 6" Bsp Camlock Dust Cap Type DC Camlock Coupling
US$
0.32
-
0.35
1,000 Pieces
(MOQ)
Chemical Resistant Aluminum Alloy 4" Bsp Polypropylene Camlock Type a Camlock Coupling
US$
0.32
-
0.35
1,000 Pieces
(MOQ)
Hydraulic Hose Quick Couplings Camlock Coupling Aluminum Stainless Steel Camlock Couplings
US$
0.32
-
0.35
1,000 Pieces
(MOQ)
1/4
NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
5.0
Send Inquiry
Refrigeration Copper Pipe Tube Copper Fitting Coupling Reducing for Air Conditioning
US$
0.12
-
0.53
1,000 Pieces
(MOQ)
Adapter Couplers
US$
1.05
-
1.98
500 Pieces
(MOQ)
C X Mpt Copper Male Adapter in Copper Fitting for Air Conditioning System
US$
0.08
-
1.00
100 Pieces
(MOQ)
Wholesale 90 Degree Copper Elbow Copper Fitting for Air Conditioning
US$
0.08
-
1.00
100 Pieces
(MOQ)
1/4
Ningbo Xintai Industry and Trade Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
China Ningbo Factory Low Price Quick Connect Metal Pipe Fittings Joints Reducing Coupling for Steel Tube 2022 OEM ODM
US$
0.30
-
15.00
200 Pieces
(MOQ)
Quick Connect Metal Pipe Fittings Joints Reducing Coupling for Steel Tube
US$
0.30
-
15.00
200 Pieces
(MOQ)
Nickel Plated Brass Reducing Hex Bushing Fitting with Double Male Thread
US$
0.30
-
0.33
200 Pieces
(MOQ)
NPT X 3/4′ ′ NPT Male Thread Reducing Hex Nipple Stainless Steel SS304 316 Pipe Compression Hydraulic Fitting
US$
0.10
-
10.00
100 Pieces
(MOQ)
1/4
Wenzhou Ang Rui Machinery Co., Ltd.
11 yrs
·
5.0
·
Trading Company
Send Inquiry
Hex Body Design for Wrench Installation Reliable Locking Mechanism Under Pressure Polymer Pneumatic Coupler
US$
0.089
-
0.50
500 Pieces
(MOQ)
Operating Pressure up to 1.0 MPa Range Anti-Vibration and Shock-Resistant Build Polymer Pneumatic Coupler
US$
0.089
-
0.50
500 Pieces
(MOQ)
3/8& Rdquor; Taper Pipe Thread Size High-Pressure Air 1/4 Inch NPT Brass Connector
US$
0.085
-
0.593
500 Pieces
(MOQ)
Px G Thread Y Type Tee Coupling Plastic Three Way Quick Connect
US$
0.085
-
0.593
500 Pieces
(MOQ)
1/4
HEBEI JIANZHI CASTING GROUP CO., LTD.
26 yrs
·
Group Corporation
Send Inquiry
Malleable Iron Socket Reducing Reducing Couplings
US$
1,920.00
4 Tons
(MOQ)
China Malleable Iron Pipe Fitting Socket/Coupling
Negotiable
1,000 Pieces
(MOQ)
Grooved Pipe Fittings for Fire Fighting System
Negotiable
4 Tons
(MOQ)
Black& Hot Dipped Galvanized Reducing Mf Elbow
Negotiable
4 Tons
(MOQ)
Wenzhou Long'an Flange Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
8 Inch Forged Steel High Pressure ASTM A105n Piping System CS Weldolet
US$
0.20
-
3.00
1,000 Pieces
(MOQ)
A105 ANSI/ASME B16.11 Fitting Cl3000# Socket Weld Forged Coupling
US$
0.20
-
3.00
1,000 Pieces
(MOQ)
Premium Inox Stainless Steel Half Coupling for Petrochemical Use
US$
1.00
-
50.00
100 Pieces
(MOQ)
Forged Mss Sp 97 ASTM B16.11 F304 Stainless Steel Socket Welding Coupling
US$
0.20
-
3.00
1,000 Pieces
(MOQ)
1/4
Zhuji Fengfan Piping Co., Ltd.
25 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ifan OEM ODM All Type 12-54mm Copper Pipe Fitting Elbow Tee Coupling Copper Press Fitting
US$
0.98
-
1.20
650 Pieces
(MOQ)
Ifan Wholesale Brass Tube Fitting Copper Coupling
US$
0.76
-
0.84
280 Pieces
(MOQ)
Ifan High Quality Green PPR Pipe Fitting Water Supply Press Connector Quick Coupling
US$
0.25
-
0.29
300 Pieces
(MOQ)
Ifan Plumbing Brass Thread Tee Fittings Brass Couplings for Water
US$
0.76
-
0.84
280 Pieces
(MOQ)
1/4
Shandong Guangdu Pipe Co., Ltd.
Send Inquiry
Factory Price PP Compression Fittings PP Reducing Coupling
US$
0.50
-
10.50
100 Pieces
(MOQ)
PP Equal Coupling Reducing Coupler Pn16 90 Elbow Plastic Compression Fittings
US$
0.50
-
10.50
100 Pieces
(MOQ)
HDPE Pipe PP Compression Fittings Reducer Coupling
US$
0.50
-
10.50
100 Pieces
(MOQ)
Agriculrure Irrigation Polypropylene PP Pipe Compression Fitting Coupling PVC Pipe
US$
0.50
-
10.50
100 Pieces
(MOQ)
1/4
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