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about reducing couplings

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reducing couplings2,000+ factories verified

Qingdao Eathu Import and Export Co., Ltd.

·Trading Company

UL/FM Grooved Elbow Mechanical Rigid Tee Ral3000 Universa Ductile Iron Pipe Fitting Flexible Grooved Reducing Elbow Coupling

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)

FM/UL Rigid or Flexible Couplings/Reducing Tee/Mechanical Tee/Elbow/Cross/Flange/Reducer/Cap/Grooved Pipe Fittings Grooved Couplings

FM/UL Rigid or Flexible Couplings/Reducing Tee/Mechanical Tee/Elbow/Cross/Flange/Reducer/Cap/Grooved Pipe Fittings Grooved Couplings

US$1.20-1.30

100 Pieces(MOQ)

Ductile Iron Cast Iron Grooved Pipe Fittings Reducing Coupling

Ductile Iron Cast Iron Grooved Pipe Fittings Reducing Coupling

US$1.20-1.30

100 Pieces(MOQ)

Flexible Grooved Flange Tee Elbow Rigid Pipe Fitting Angle Pad Reducing Coupling

Flexible Grooved Flange Tee Elbow Rigid Pipe Fitting Angle Pad Reducing Coupling

US$1.20-1.30

100 Pieces(MOQ)

1/4

Zhejiang Liutong Plastics Co., Ltd.

·Manufacturer/Factory & Trading Company

ASTM-D-2466 Standard Plastic UPVC Reducing Coupling for Supply Water

ASTM-D-2466 Standard Plastic UPVC Reducing Coupling for Supply Water

Wholesale ASTM D2466 Standard Sch40 Plastic Water Pipe Fittings PVC Pipe Reducing Coupling

Wholesale ASTM D2466 Standard Sch40 Plastic Water Pipe Fittings PVC Pipe Reducing Coupling

US$50.05-57.75

PVC Reducing Socket / Coupling with Bs Female Thread in Bs Standard

PVC Reducing Socket / Coupling with Bs Female Thread in Bs Standard

High Quality Sch 40 ASTM D2466 PVC Plastic Pipe Reducing Coupling Reducer Socket

High Quality Sch 40 ASTM D2466 PVC Plastic Pipe Reducing Coupling Reducer Socket

2,000 pieces(MOQ)

1/4

Taizhou Zhuoxin Plastics Co., Ltd.

·Manufacturer/Factory & Trading Company

High Quality Female Reducing Coupling

High Quality Female Reducing Coupling

10,000 Pieces(MOQ)

ASTM D2466 Pipe Fitting Reducing Coupling

ASTM D2466 Pipe Fitting Reducing Coupling

10,000 Pieces(MOQ)

PVC Reducing Coupling with Water Supply

PVC Reducing Coupling with Water Supply

10,000 Pieces(MOQ)

Plumbing Materials PVC Reducing Coupling

Plumbing Materials PVC Reducing Coupling

1,000 Pieces(MOQ)

1/4

ZYfire Hose Corporation

·Manufacturer/Factory & Trading Company

Top Quality Professional Lultiple Lug Fire Hydrant Adapters Reducing Hose PU Coupling

Top Quality Professional Lultiple Lug Fire Hydrant Adapters Reducing Hose PU Coupling

1,000 Meters(MOQ)

Long Life Hot Sale Wajax Instantaneous Reducing Hose Lultiple Lug Camclock Coupling

Long Life Hot Sale Wajax Instantaneous Reducing Hose Lultiple Lug Camclock Coupling

1,000 Meters(MOQ)

Good Service Sample Provided Lexan Nozzle Wajax Instantaneous Fire Pump Camclock Coupling

Good Service Sample Provided Lexan Nozzle Wajax Instantaneous Fire Pump Camclock Coupling

1,000 Meters(MOQ)

Hot Sale Modern Wajax Instantaneous Reducing Fire Hose Angle Valve Zyfire Coupling

Hot Sale Modern Wajax Instantaneous Reducing Fire Hose Angle Valve Zyfire Coupling

1,000 Meters(MOQ)

1/4

Zhejiang Shuiyou Pipeline Valve Co., Ltd.

·Manufacturer/Factory & Trading Company

Corrosion Resistant UPVC Reducing Coupling for Water Pipe Systems

Corrosion Resistant UPVC Reducing Coupling for Water Pipe Systems

Durable UPVC Reducing Coupling for Universal Water Pipe Connections

Durable UPVC Reducing Coupling for Universal Water Pipe Connections

Plastic Pipe Fittings PVC ABS Pipe Reducer Coupling for Water System

Plastic Pipe Fittings PVC ABS Pipe Reducer Coupling for Water System

US$0.31-53.49

Leak Proof HDPE Electrofusion Elbow Tee Coupling for Industrial Pipe Systems

Leak Proof HDPE Electrofusion Elbow Tee Coupling for Industrial Pipe Systems

US$0.33-19.42

1/4

Yuhuan Tufei Imp. and Exp. Co., Ltd.

·Manufacturer/Factory & Trading Company

65mm Reducing Type Hose Coupling with 40mm Inlet Size

65mm Reducing Type Hose Coupling with 40mm Inlet Size

Hexagon Head Connector Reducing Compression Straight Coupling for Pipes with Brass Ring

Hexagon Head Connector Reducing Compression Straight Coupling for Pipes with Brass Ring

300 Pieces(MOQ)

Brass Plumbing Push Fittings 1/2" Coupling Lead Free Quick Connect Pex Push Fit in Fittings for Pex Pipe

Brass Plumbing Push Fittings 1/2" Coupling Lead Free Quick Connect Pex Push Fit in Fittings for Pex Pipe

US$8.79-12.98

Brass Plumbing Push Fittings 1/2" Coupling Lead Free Quick Connect Pex Push Fit in Fittings for Pex Pipe

Brass Plumbing Push Fittings 1/2" Coupling Lead Free Quick Connect Pex Push Fit in Fittings for Pex Pipe

US$0.28-0.54

1,000 Pieces(MOQ)

1/4

Nanjing Jiayi Fire Technology Co., Ltd

1.5 Inch 2 Ductile Iron Reducing Hose Coupling and Connector

1.5 Inch 2 Ductile Iron Reducing Hose Coupling and Connector

1,000 Pieces(MOQ)

2.5 Inch Quick Connection Ductile Iron Reducing Coupling Landing Valve

2.5 Inch Quick Connection Ductile Iron Reducing Coupling Landing Valve

1,000 Pieces(MOQ)

Quick Connection 2.5 Inch Ductile Iron Reducing Hose Coupling Fire

Quick Connection 2.5 Inch Ductile Iron Reducing Hose Coupling Fire

1,000 Pieces(MOQ)

2 Inch 1.5 Ductile Iron Reducing Hose Coupling and Fitting

2 Inch 1.5 Ductile Iron Reducing Hose Coupling and Fitting

1,000 Pieces(MOQ)

1/4

Zhejiang Tianyan Holding Co., Ltd.

·Manufacturer/Factory & Trading Company

ASTM Sch40 Plastic (UPVC) Reducing Coupling in ASTM-D-2466 Standad for Supply Water

ASTM Sch40 Plastic (UPVC) Reducing Coupling in ASTM-D-2466 Standad for Supply Water

1,000 Pieces(MOQ)

PVC ASTM Sch80 Pipe Fittings Reducing Coupling Water Supply ASTM Sch80

PVC ASTM Sch80 Pipe Fittings Reducing Coupling Water Supply ASTM Sch80

US$0.15-5.30

3,000 Pieces(MOQ)

CPVC Reducing Coupling with DIN Standard Pn16 Water Supply Pressure Pipe Fitting

CPVC Reducing Coupling with DIN Standard Pn16 Water Supply Pressure Pipe Fitting

50,000 Pieces(MOQ)

PPR Fitings Plastic Reducing Coupling for Hot Water

PPR Fitings Plastic Reducing Coupling for Hot Water

US$0.235-4.235

1,000 Pieces(MOQ)

1/4

Anhui Attach Smart Water Science & Technology Co., Ltd

Under Pressure Repair Clamp Reducing Coupling for Di Pipe or PE/PVC Pipe

Under Pressure Repair Clamp Reducing Coupling for Di Pipe or PE/PVC Pipe

US$1.00-3.00

Reducing Coupling for Di Pipe or PE/PVC Pipe Factory Outlet

Reducing Coupling for Di Pipe or PE/PVC Pipe Factory Outlet

US$1.00-3.00

Factory Direct Reducing Coupling for Di Pipe or PE/PVC Pipe

Factory Direct Reducing Coupling for Di Pipe or PE/PVC Pipe

US$1.00-3.00

ODM Factory Supplier Reducing Coupling for Di Pipe or PE/PVC Pipe

ODM Factory Supplier Reducing Coupling for Di Pipe or PE/PVC Pipe

US$1.00-3.00

1/4

WEGS (Shanghai) Fluid Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Dvgw & Wras Stainless Steel Press B-Reducing Coupling 304/316L for Water Supply & HVAC

Dvgw & Wras Stainless Steel Press B-Reducing Coupling 304/316L for Water Supply & HVAC

US$0.50-25.00

1,000 piece(MOQ)

Easy-Install Press Reducing Coupling: Corrosion-Resistant for Fire Protection & Gas High-Performance Press Reducing Coupling 304/316L for Plumbing Connections

Easy-Install Press Reducing Coupling: Corrosion-Resistant for Fire Protection & Gas High-Performance Press Reducing Coupling 304/316L for Plumbing Connections

US$0.50-25.00

1,000 piece(MOQ)

Versatile Reducing Coupling for Stainless Steel Pipe Systems

Versatile Reducing Coupling for Stainless Steel Pipe Systems

US$0.50-25.00

1,000 piece(MOQ)

Corrosion-Resistant Stainless Steel Press Reducing Coupling 304/316L for Gas & Plumbing

Corrosion-Resistant Stainless Steel Press Reducing Coupling 304/316L for Gas & Plumbing

US$0.50-25.00

1,000 piece(MOQ)

1/4

Ningbo Boro Industries Co., Ltd.

Rubber Drain Connectors Flexible Reducing Coupling

Rubber Drain Connectors Flexible Reducing Coupling

US$0.70-0.77

2,000 Pieces(MOQ)

Rubber Trap Connectors Flexible Reducing Coupling

Rubber Trap Connectors Flexible Reducing Coupling

US$0.70-0.77

2,000 Pieces(MOQ)

Drain Trap Connectors Flexible Reducing Coupling

Drain Trap Connectors Flexible Reducing Coupling

US$0.70-0.77

2,000 Pieces(MOQ)

Rubber Drain Trap Connectors Flexible Reducing Coupling

Rubber Drain Trap Connectors Flexible Reducing Coupling

US$0.70-0.77

2,000 Pieces(MOQ)

1/4

Qingdao HQ Import & Export Co., Ltd.

ASME B16.11 3000lbs Forged Carbon Stainless Steel Reducing Couplings with 1/8"-4"

ASME B16.11 3000lbs Forged Carbon Stainless Steel Reducing Couplings with 1/8"-4"

US$1.00-20.00

ANSI B16.11 Forged Stainless Steel Pipe Fittings Forged Socket Weld/Welded Reducing Coupling

ANSI B16.11 Forged Stainless Steel Pipe Fittings Forged Socket Weld/Welded Reducing Coupling

US$1.00-20.00

ASME B 16.11, Mss-Sp-79 Forged Steel Socket Weld/Welded Reducing Couplings

ASME B 16.11, Mss-Sp-79 Forged Steel Socket Weld/Welded Reducing Couplings

US$1.00-20.00

High Pressure 3000lbs/6000lbs Forged Socket Weld/Threaded/Reducing/Half Couplings

High Pressure 3000lbs/6000lbs Forged Socket Weld/Threaded/Reducing/Half Couplings

US$1.00-20.00

1/4

Ningbo Minde Building Materials Co., Ltd.

·Manufacturer/Factory & Trading Company

Reducing Coupling for Pipe Connection

Reducing Coupling for Pipe Connection

3,000 Pieces(MOQ)

Premium Quality PP Push Fittings Pn16 Reducing Coupling for Plumbing

Premium Quality PP Push Fittings Pn16 Reducing Coupling for Plumbing

US$0.05-0.10

1,000 Pieces(MOQ)

Minde PP Compression Fittings Pn16 Coupling for Irrigation Pipe with DIN4726/16892

Minde PP Compression Fittings Pn16 Coupling for Irrigation Pipe with DIN4726/16892

US$0.05-0.10

1,000 Pieces(MOQ)

Manufacture Water Supply PP Compression Fittings PP Pipe Fittings Irrigation Fitting Coupling

Manufacture Water Supply PP Compression Fittings PP Pipe Fittings Irrigation Fitting Coupling

US$0.05-0.10

1,000 Pieces(MOQ)

1/4

Ningbo Irriplast Irrigation Systems CO., LTD.

·Manufacturer/Factory & Trading Company

HDPE PVC Pipe Connection Pn10 Threaded Reducing Coupling for Drip System or Agriculture

HDPE PVC Pipe Connection Pn10 Threaded Reducing Coupling for Drip System or Agriculture

US$0.30-6.50

1,000 Pieces(MOQ)

Irrigation Coupling Good Quality Connector Reducing Coupling

Irrigation Coupling Good Quality Connector Reducing Coupling

US$0.12-6.10

1,000 Pieces(MOQ)

Drip Irrigation Standard Reducing Coupling Compression

Drip Irrigation Standard Reducing Coupling Compression

US$0.15-5.00

3,000 Pieces(MOQ)

OEM Elbow Injection PPR Pipe Fitting Reducing Coupling

OEM Elbow Injection PPR Pipe Fitting Reducing Coupling

US$1.00-4.80

100 Pieces(MOQ)

1/4

Ningbo Sunplast PiPe Co., Ltd.

Excellent Supplier DN20-110 Reducing Coupler Pn16 Plastic PP Compression Fitting Reducing Coupling for Irrigation

Excellent Supplier DN20-110 Reducing Coupler Pn16 Plastic PP Compression Fitting Reducing Coupling for Irrigation

100 Pieces(MOQ)

Factory Price PP Compression Water Supply and Irrigation Pipe Fittings Plastic Elbow PP Reducing Coupling

Factory Price PP Compression Water Supply and Irrigation Pipe Fittings Plastic Elbow PP Reducing Coupling

200 Pieces(MOQ)

Heavy Duty Poly Pipe Union Fitting Joint Coupling

Heavy Duty Poly Pipe Union Fitting Joint Coupling

200 Pieces(MOQ)

Reducer HDPE Pipe Poly Pipe Reducer Fittings Poly Reducing Coupling 50-800mm

Reducer HDPE Pipe Poly Pipe Reducer Fittings Poly Reducing Coupling 50-800mm

100 Pieces(MOQ)

1/4

Wudi Kefeng Stainless Steel Products Co., Ltd.

·Manufacturer/Factory & Trading Company

Stainless Steel Reducing Quick Couplings Compatible with Both NPT and Bsp Thread Standards

Stainless Steel Reducing Quick Couplings Compatible with Both NPT and Bsp Thread Standards

US$0.50-2.80

100 Pieces(MOQ)

Pressure-Rated Reducing Quick Couplings Suitable for Hydraulic System Pressure Transitions

Pressure-Rated Reducing Quick Couplings Suitable for Hydraulic System Pressure Transitions

US$0.30-2.80

100 Pieces(MOQ)

Threaded Reducing Camlock Couplings Compatible with Multiple Standards for Global Pipeline Shifts

Threaded Reducing Camlock Couplings Compatible with Multiple Standards for Global Pipeline Shifts

US$0.20-3.00

100 Pieces(MOQ)

Corrosion-Resistant Reducing Camlock Couplings Ideal for Acid and Alkali Line Size Adjustments

Corrosion-Resistant Reducing Camlock Couplings Ideal for Acid and Alkali Line Size Adjustments

US$0.30-2.50

100 Pieces(MOQ)

1/4

HEBEI RITAI ORIGINAL PIPE CO., LTD.

·Manufacturer/Factory & Trading Company

PPSU F1960 Cold Expansion Pex-a Coupling 16-40mm Reducing Coupling

PPSU F1960 Cold Expansion Pex-a Coupling 16-40mm Reducing Coupling

US$2.30-3.60

500 Pieces(MOQ)

Pexa Pipe Fittings PPSU Reducing Coupling (DN16mm, DN20mm, DN25mm)

Pexa Pipe Fittings PPSU Reducing Coupling (DN16mm, DN20mm, DN25mm)

US$0.11-0.12

1,000 Pieces(MOQ)

Pexa Pipe Plastic and Brass Fittings Elbow Tee Coupling

Pexa Pipe Plastic and Brass Fittings Elbow Tee Coupling

US$2.30-3.60

500 Pieces(MOQ)

China Factory PPSU Pex Fittings Elbow Coupling Tee for Pex Pipe System

China Factory PPSU Pex Fittings Elbow Coupling Tee for Pex Pipe System

US$0.11-0.12

1,000 Pieces(MOQ)

1/4

ERA PIPING (ZHEJIANG) CO.,LTD.

·Manufacturer/Factory & Trading Company

Era CPVC Fire Protection Piping Systems CPVC Pipe Fitting Reducing Coupling

Era CPVC Fire Protection Piping Systems CPVC Pipe Fitting Reducing Coupling

US$0.046-10.261

Era UPVC Pressure Pipe Water Supply Reducing Coupling for DIN 8063 with Dvgw

Era UPVC Pressure Pipe Water Supply Reducing Coupling for DIN 8063 with Dvgw

US$0.884-1.2241

100 Pieces(MOQ)

Era Made in China Era UPVC/PVC/Plastic/Drainage Fittings Reducing Coupling BS

Era Made in China Era UPVC/PVC/Plastic/Drainage Fittings Reducing Coupling BS

US$0.5512-1.062

100 Pieces(MOQ)

Era PVC Dwv Fittings Reducing Coupling M/F

Era PVC Dwv Fittings Reducing Coupling M/F

US$0.71-1.228

100 Pieces(MOQ)

1/4

Jiangsu Jiasheng Petroleum Tech Co., Ltd.

·Manufacturer/Factory & Trading Company

Professional High Quality Tank Truck Camlock Reducing Coupling

Professional High Quality Tank Truck Camlock Reducing Coupling

Aluminum Gravity Female Reducing Coupling for Fuel Tanker Truck

Aluminum Gravity Female Reducing Coupling for Fuel Tanker Truck

4" Aluminum Alloy Female Reducing Coupling

4" Aluminum Alloy Female Reducing Coupling

Oil Fuel Tanker Truck Aluminum 4 Inch Adaptor Coupler Gravity Drop Coupler

Oil Fuel Tanker Truck Aluminum 4 Inch Adaptor Coupler Gravity Drop Coupler

1/4

Zhejiang Hailiang Co., Ltd.

·Manufacturer/Factory & Trading Company

Hailiang Brass Reducing Coupling Connection for Plumbing

Hailiang Brass Reducing Coupling Connection for Plumbing

5,000 Pieces(MOQ)

Factory Outlet Hailiang Forged Brass Pex Reducing Coupling for Plumbing and PE Pipe

Factory Outlet Hailiang Forged Brass Pex Reducing Coupling for Plumbing and PE Pipe

US$0.06-0.10

1,000 Pieces(MOQ)

Hailiang Forged Brass Thread/Crimp Pex Reducing Coupling for Plumbing

Hailiang Forged Brass Thread/Crimp Pex Reducing Coupling for Plumbing

1,000 Pieces(MOQ)

Factory Outlet Wholesale Lead Free Forged Brass Thread/Crimp Pex Reducing Coupling for Plumbing

Factory Outlet Wholesale Lead Free Forged Brass Thread/Crimp Pex Reducing Coupling for Plumbing

5,000 Pieces(MOQ)

1/4

Ningbo Suijin Machinery Technology Co., Ltd.

Casting Pipe Fitting Joints Hexagon/Hex Nipple Outside Threaded Flanges/Coupling/Tees/Elbow/Clamp Coupling/Reducing Hex Nipple Tube Ss 304 316 Accessories

Casting Pipe Fitting Joints Hexagon/Hex Nipple Outside Threaded Flanges/Coupling/Tees/Elbow/Clamp Coupling/Reducing Hex Nipple Tube Ss 304 316 Accessories

US$2.20-2.50

1,000 Pieces(MOQ)

High Quality Stainless Steel Reducing Camlock Coupling Cam and Groove Coupling

High Quality Stainless Steel Reducing Camlock Coupling Cam and Groove Coupling

US$1.10-1.80

1,000 Pieces(MOQ)

Precision Casting Stainless Steel NPT Thread Socket Weld Pipe Fittings Full/Half/Reducing Couplings

Precision Casting Stainless Steel NPT Thread Socket Weld Pipe Fittings Full/Half/Reducing Couplings

US$2.20-2.50

1,000 Pieces(MOQ)

SS304 SS316 Stainless Steel Reducing Coupler 3/4" Fpt to 1/2" Fpt for Home Brew Fitting

SS304 SS316 Stainless Steel Reducing Coupler 3/4" Fpt to 1/2" Fpt for Home Brew Fitting

US$0.80-1.30

1,000 Pieces(MOQ)

1/4

Ningbo Qianxiang Huiya International Trade Co., Ltd.

·Manufacturer/Factory & Trading Company

Water Supply PVC Pipe Fitting Sch40 Reducing Coupling Pipe Coupling

Water Supply PVC Pipe Fitting Sch40 Reducing Coupling Pipe Coupling

US$0.098-0.10

1,000 Pieces(MOQ)

Plastic Pipe Fitting Two Faucet Reducing Coupling Socket with Rubber Ring

Plastic Pipe Fitting Two Faucet Reducing Coupling Socket with Rubber Ring

US$0.20-80.00

500 Pieces(MOQ)

DIN Pn16 Water Supply PVC Pipe Fitting Reducing Coupling Pipe Coupling

DIN Pn16 Water Supply PVC Pipe Fitting Reducing Coupling Pipe Coupling

US$0.20-80.00

500 Pieces(MOQ)

Hot Sale UPVC BSPT Thread Fitting Female/Male Reducing Coupling

Hot Sale UPVC BSPT Thread Fitting Female/Male Reducing Coupling

US$0.098-0.10

1,000 Pieces(MOQ)

1/4

Xuzhou Xuqi International Trade Co., Ltd

Aluminium Alloy Ventilation Reducing Coupling

Aluminium Alloy Ventilation Reducing Coupling

US$3.00-7.00

100 Pieces(MOQ)

Preminium Stainless Steel Ventilation Reducing Coupling

Preminium Stainless Steel Ventilation Reducing Coupling

US$7.00-16.00

100 Pieces(MOQ)

Durable Aluminium Alloy Ventilation Reducing Coupling

Durable Aluminium Alloy Ventilation Reducing Coupling

US$3.00-7.00

100 Pieces(MOQ)

3" Aluminum Alloy Male Thread Male End Reducing Coupling

3" Aluminum Alloy Male Thread Male End Reducing Coupling

US$15.00-26.00

1/4

Zhejiang Tianyan Holding Co., Ltd.

·Manufacturer/Factory & Trading Company

PPR Piping Green Plastic Pipe Fittings Quality Female Brass Reducing Coupling

PPR Piping Green Plastic Pipe Fittings Quality Female Brass Reducing Coupling

US$100.00-150.00

Brass Thread Female Reducing Coupling Factory Price Good Quality CPVC ASTM 2846

Brass Thread Female Reducing Coupling Factory Price Good Quality CPVC ASTM 2846

US$40.00-120.00

Reducing Coupling with CPVC Fire Sprinkler Pressure Piping System (ASTM)

Reducing Coupling with CPVC Fire Sprinkler Pressure Piping System (ASTM)

US$0.03-0.10

CPVC ASTM D2846 Reducing Coupling All Sizes of Customized for Water Supply

CPVC ASTM D2846 Reducing Coupling All Sizes of Customized for Water Supply

US$100.00-200.00

1/4

Taizhou Shenlong Fire Science and Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Premium Instantaneous Reducing Hose Fire Coupling with Multiple Lugs

Premium Instantaneous Reducing Hose Fire Coupling with Multiple Lugs

US$2.80-15.00

DIN Standard Reducing Storz Fire Hose Delivery Coupling Germany Type Brass Material

DIN Standard Reducing Storz Fire Hose Delivery Coupling Germany Type Brass Material

US$2.80-15.00

Fire Hose Quick Coupling Aluminum Coupling Pipe Coupling Hose Adapter Coupling Fire Hose Female Coupling Camlock Coupling Brass Coupling Reducing Coupling

Fire Hose Quick Coupling Aluminum Coupling Pipe Coupling Hose Adapter Coupling Fire Hose Female Coupling Camlock Coupling Brass Coupling Reducing Coupling

US$3.00-6.00

500 Pieces(MOQ)

SL Fire Premium Instantaneous Reducing Hose Fire Coupling with Multiple Lugs

SL Fire Premium Instantaneous Reducing Hose Fire Coupling with Multiple Lugs

US$2.80-15.00

1/4

Zhejiang Donsen Environmental Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Reducing Coupling

Reducing Coupling

US$0.10-8.00

Reducing Coupling PP Compression Fittings

Reducing Coupling PP Compression Fittings

Coupling

Coupling

US$0.10-18.00

Donsen Hot Selling HDPE Pipe Fittings Female Adaptor Coupling

Donsen Hot Selling HDPE Pipe Fittings Female Adaptor Coupling

1/4

HUASHENG PIPELINE TECHNOLOGY CO., LTD.

·Manufacturer/Factory & Trading Company

4*2" 3*2-1/2" 3*2" 3*1-1/2" Sch80 CPVC Bush Coupling Reducing

42" 32-1/2" 32" 31-1/2" Sch80 CPVC Bush Coupling Reducing

SDR11 HDPE Pipe Reducer with Socket Fusion Welding for Water Supply

SDR11 HDPE Pipe Reducer with Socket Fusion Welding for Water Supply

US$1.90-800.00

200 Pieces(MOQ)

OEM Black PE100 HDPE Socket Fusion Reducing Tee for Irrigation

OEM Black PE100 HDPE Socket Fusion Reducing Tee for Irrigation

US$1.90-800.00

200 Pieces(MOQ)

HDPE PE Pipe Welded Reducing Cross Reducer Cross with Butt Fusion Connection

HDPE PE Pipe Welded Reducing Cross Reducer Cross with Butt Fusion Connection

US$1.90-800.00

200 Pieces(MOQ)

1/4

Jiangsu Daocheng Stainless Steel Pipe Co., Ltd.

·Manufacturer/Factory & Trading Company

SUS304/316L Stainless Steel M-Profile JIS En Press Fittings Reducing Coupling for Water System

US$0.73-19.85

304 316L Stainless Steel Grooved Reducing Coupling for Water Pipe System

304 316L Stainless Steel Grooved Reducing Coupling for Water Pipe System

US$18.68-84.03

SUS304 316L Grooved Press Plumbing Fittings Reducing Coupling

SUS304 316L Grooved Press Plumbing Fittings Reducing Coupling

US$18.68-84.03

SUS304/316L Press Fittings Reducing Coupling Stainless Steel V Profile for Medical System

US$0.73-19.85

1/4

Liaoning Xinmingyu Plastic Industry Co., Ltd.

·Manufacturer/Factory & Trading Company

Thermal Resistant Pert II Reducing Coupling for Hot Fluid Lines

Thermal Resistant Pert II Reducing Coupling for Hot Fluid Lines

US$1.00-100,000.00

Pert Type II Competitive Price Reducing Pipe Butt Fusion Reducer Couplings

Pert Type II Competitive Price Reducing Pipe Butt Fusion Reducer Couplings

US$1.00-100,000.00

Pert Type II Butt Fusion Reducing Coupling for Hot Water Systems

Pert Type II Butt Fusion Reducing Coupling for Hot Water Systems

US$1.00-100,000.00

High Quality Pert II Reducing Coupling Butt Fusion Fitting

High Quality Pert II Reducing Coupling Butt Fusion Fitting

US$1.00-100,000.00

1/4

Tianjin City Kainuo Industrial Company Limited

·Manufacturer/Factory & Trading Company

Stainless Steel Reducing No Hub Coupling, 2 Bands, 4"*3"

Stainless Steel Reducing No Hub Coupling, 2 Bands, 4"*3"

US$0.80-1.00

1,000 Pieces(MOQ)

Stainless Steel Reducing No Hub Coupling, 2 Bands, 4"*2"

Stainless Steel Reducing No Hub Coupling, 2 Bands, 4"*2"

US$0.80-1.00

1,000 Pieces(MOQ)

Stainless Steel Reducing No Hub Coupling, 2 Bands, 3"*2"

Stainless Steel Reducing No Hub Coupling, 2 Bands, 3"*2"

US$0.80-1.00

1,000 Pieces(MOQ)

Stainless Steel Reducing No Hub Coupling, 2 Bands, 2"*1.5”

Stainless Steel Reducing No Hub Coupling, 2 Bands, 2"*1.5”

US$0.80-1.00

1,000 Pieces(MOQ)

1/4

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