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Round Duct Connector

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Air Conditioning Duct Air Duct Air Con Duct Ventilation Duct Flexible Pipe Connectors

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100mm Round Connector Ventilation Duct Adaptor

100mm Round Connector Ventilation Duct Adaptor

US $ 0.02-0.05 / Piece FOB
500 Pieces (MOQ)
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Main Products: Ventilation Pipe, Drainage Pipe, Injection Molded Parts
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Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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HVAC Parts Round Exhaust Duct Air Outlet Connector

HVAC Parts Round Exhaust Duct Air Outlet Connector

US $ 0.01-0.35 / Piece FOB
200 Pieces (MOQ)
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Installation : Outlet
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Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Factory Supplier Mini Fiber Optic Cable Couplings Pneumatic Fittings Plastic Quick Hose Round Air Tube Micro Duct Connectors

Factory Supplier Mini Fiber Optic Cable Couplings Pneumatic Fittings Plastic Quick Hose Round Air Tube Micro Duct Connectors

US $ 0.1-1 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Water Fitting, Pneumatic Fitting, Microduct Connector
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Yuyao Eshiong Pipe Fittings Technologies Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
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HVAC Galvanized Steel 90-Degree Round Adjustable Elbow Duct Connector

HVAC Galvanized Steel 90-Degree Round Adjustable Elbow Duct Connector

US $ 2-20 / Piece FOB
100 Pieces (MOQ)
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Material : Galvanized Sheet
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Superair Group Limited

Trading Company

Zhejiang, China Since 2021
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Thermocouple Plug Socket Connector Round Pins Male and Female Plugs

Thermocouple Plug Socket Connector Round Pins Male and Female Plugs

US $ 1-5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Coil Heater, Temperature Sensor, Cartridge Heater, Thermocouple Accessories, Flexible Heater, Band Heater, Tubular Heater
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Wuhan Elite Industry Co., Ltd.

Hubei, China Since 2018
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90° Degree Bend Connector Ventilation Dryer Vent Pipe Fitting Adapter

90° Degree Bend Connector Ventilation Dryer Vent Pipe Fitting Adapter

US $ 1.6-2 / Piece FOB
200 Pieces (MOQ)
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Usage : for Firefighting
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Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Silicon Plastic Duct Connector Micro Duct

Silicon Plastic Duct Connector Micro Duct

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Main Products: Pneumatic Cylinder, Solenoid Valve, Air Treatment Unit, Pneumatic Accessories, Machinery Parts
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Ningbo Hi-Tech Smart Machinery Co., Ltd.

Trading Company

Zhejiang, China Since 2010
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Gas/Water Block Connectors, Micro Duct Gas/Water Block Connector Lbk12/8mm (I. D/O. D)

Gas/Water Block Connectors, Micro Duct Gas/Water Block Connector Lbk12/8mm (I. D/O. D)

US $ 0.441-0.501 / Piece FOB
200 Pieces (MOQ)
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Wenzhou Hantang Telecommunication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Aircraft Ground Ventilation Flexible Air Duct Connector Support Equipment

Aircraft Ground Ventilation Flexible Air Duct Connector Support Equipment

US $ 217-239 / Piece FOB
2 Pieces (MOQ)
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Main Products: PCA Spiral Hose, PCA Duct, Insulation Air Duct, High Temperature Flexible Air Duct, PVC Flexible Duct
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Foshan NuoEnWei Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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150mm-170mm Flexible Duct Hose Adaptor Connector

150mm-170mm Flexible Duct Hose Adaptor Connector

US $ 0.02-0.05 / Piece FOB
500 Pieces (MOQ)
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Performance : Wearable
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Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Ventilation T-Piece Saddle Branch Duct Takeoff Tap Fitting Saddle Connector

Ventilation T-Piece Saddle Branch Duct Takeoff Tap Fitting Saddle Connector

US $ 1.8-3 / Piece FOB
200 Pieces (MOQ)
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Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
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Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Duct Inline Reducer Increaser Connector

Duct Inline Reducer Increaser Connector

US $ 1.01-1.59 / Piece FOB
500 Pieces (MOQ)
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Material : PVC
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Audited Supplier
Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Y Joint Branch 3 Way Metal Duct Dryer Vent Hose Split Connector

Y Joint Branch 3 Way Metal Duct Dryer Vent Hose Split Connector

US $ 2.6-3.2 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
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Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Galvanized Steel 45 Degree T-Piece Lateral Spiral Duct 3 Way Spiral Pipe Y Connector

Galvanized Steel 45 Degree T-Piece Lateral Spiral Duct 3 Way Spiral Pipe Y Connector

US $ 2.5-70 / Meter FOB
100 Meters (MOQ)
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Usage : for Air Conditioner, Industrial
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Audited Supplier
GFI HVAC LIMITED

Fujian, China Since 2025
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3 Way Fitting Metal Adapter Spiral Duct Hose Dryer Vent Connector

3 Way Fitting Metal Adapter Spiral Duct Hose Dryer Vent Connector

US $ 1.9-2.4 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
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Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Y Shape Duct Splitter 3 Way Duct Dryer Vent Hose Split Connector

Y Shape Duct Splitter 3 Way Duct Dryer Vent Hose Split Connector

US $ 2.6-3.2 / Piece FOB
200 Pieces (MOQ)
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Usage : for Firefighting, for Air Conditioner, Industrial
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Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
140-180 mm Ventilation Duct Connector Hose Adaptor

140-180 mm Ventilation Duct Connector Hose Adaptor

US $ 0.8-1.26 / Piece FOB
500 Pieces (MOQ)
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Main Products: Ventilation Pipe, Drainage Pipe, Injection Molded Parts
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Audited Supplier
Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
High-quality 80-200 mm Ventilation Duct Connector Hose Adaptor

High-quality 80-200 mm Ventilation Duct Connector Hose Adaptor

US $ 0.74-1.2 / Piece FOB
500 Pieces (MOQ)
More
Material : Galvanized Sheet
Contact Supplier
Audited Supplier
Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Hailiang Lead Free Brass Pipe Fittings Quick Push Fit Reducer Connector

Hailiang Lead Free Brass Pipe Fittings Quick Push Fit Reducer Connector

US $ 0.3-1.88 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Copper Fitting, Copper Tube, Brass Fitting, Brass Tube, Pancake Coil
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Audited Supplier
Zhejiang Hailiang Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Ventilation 3 Way Duct Distributor Connector Branch Extension for Exhaust Hose

Ventilation 3 Way Duct Distributor Connector Branch Extension for Exhaust Hose

US $ 1.6-2.2 / Piece FOB
200 Pieces (MOQ)
More
Shape : Round
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Related Videos
  • What is 100mm Round Connector Ventilation Duct Adaptor
    What is 100mm Round Connector Ventilation Duct Adaptor
    US $ 0.02-0.05 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is HVAC Parts Round Exhaust Duct Air Outlet Connector
    What is HVAC Parts Round Exhaust Duct Air Outlet Connector
    US $ 0.01-0.35 /Piece
    200 Pieces (MOQ)
    Contact Supplier
  • What is Factory Supplier Mini Fiber Optic Cable Couplings Pneumatic Fittings Plastic Quick Hose Round Air Tube Micro Duct Connectors
    What is Factory Supplier Mini Fiber Optic Cable Couplings Pneumatic Fittings Plastic Quick Hose Round Air Tube Micro Duct Connectors
    US $ 0.1-1 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is HVAC Galvanized Steel 90-Degree Round Adjustable Elbow Duct Connector
    What is HVAC Galvanized Steel 90-Degree Round Adjustable Elbow Duct Connector
    US $ 2-20 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Y Duct Splitter 3 Way Duct Dryer Vent Hose Split Pipe Connector

Y Duct Splitter 3 Way Duct Dryer Vent Hose Split Pipe Connector

US $ 2.8-3.3 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Factory Supply Cable Pulling Pneumatic Machine 4 6 8 10 12 14 16 mm Brass Copper Female Straight Union Duct Fitting Connector

Factory Supply Cable Pulling Pneumatic Machine 4 6 8 10 12 14 16 mm Brass Copper Female Straight Union Duct Fitting Connector

US $ 0.81-1.24 / Piece FOB
1 Piece (MOQ)
More
Head Type : Round
Contact Supplier
Audited Supplier
Zhejiang Oulu Automatic Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
High-Quality 115-120-150 mm Ventilation Duct Connector Hose Adaptor

High-Quality 115-120-150 mm Ventilation Duct Connector Hose Adaptor

US $ 2-5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Ventilation Pipe, Drainage Pipe, Injection Molded Parts
Contact Supplier
Audited Supplier
Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry

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About Round Duct Connector FAQ

  • QWhat are the advantages of sourcing optical fibers from China for B2B businesses?

    The Round Duct Connector is a premium choice in the Optical Fiber category.Sourcing optical fibers from China offers cost advantages, access to advanced manufacturing technologies, a wide range of product options, and expedited delivery. Collaborating with established suppliers enhances your product reliability and service consistency.

  • QWhat are the different types of optical fibers manufactured by suppliers in China?

    The Round Duct Connector is included in our comprehensive Optical Fiber range.Suppliers in China manufacture various types of optical fibers, including single-mode, multi-mode, and specialty fibers such as polarization-maintaining fibers. Understanding the specific requirements can help you select the appropriate type for your applications.

  • QHow can I ensure the quality of optical fiber suppliers from China?

    Discover the perfect addition to your Optical Fiber with our Round Duct Connector.To ensure quality, perform thorough evaluations of suppliers, validate their certifications, inspect production facilities, and request product samples. Working with reputable manufacturers can provide consistency in product quality and performance.

Flexible Metal Duct / Flexible Tap Connector

Flexible Metal Duct / Flexible Tap Connector

US $ 1-10 / Piece FOB
100 Pieces (MOQ)
More
Material : Stainless Steel
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Audited Supplier
Comflex Industrial Co., Ltd.

Jiangsu, China Since 2015
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45° Y 3 Way Duct Dryer Vent Hose Split Connector Straight Tee

45° Y 3 Way Duct Dryer Vent Hose Split Connector Straight Tee

US $ 2.8-3.3 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
80-200 mm Ventilation Duct Connector Hose

80-200 mm Ventilation Duct Connector Hose

US $ 0.02-0.05 / Piece FOB
500 Pieces (MOQ)
More
Certification : RoHS, ISO
Contact Supplier
Audited Supplier
Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Duct Coupler Metal Outlet Elbow Bend Connector for Ventilation Dryer Vent

Duct Coupler Metal Outlet Elbow Bend Connector for Ventilation Dryer Vent

US $ 1.6-2 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Three-Way Pipe Fitting Adapter Spiral Duct Dryer Vent Connector with Sealing

Three-Way Pipe Fitting Adapter Spiral Duct Dryer Vent Connector with Sealing

US $ 2-2.5 / Piece FOB
200 Pieces (MOQ)
More
Material : Galvanized Sheet
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Ventilation T-Piece Metal Pipe Adapter 3 Way Duct Distributor Connector

Ventilation T-Piece Metal Pipe Adapter 3 Way Duct Distributor Connector

US $ 1.6-2.2 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
HVAC Dryer Pipe Coupling Hose Extension Connector for HVAC Exhaust Fan

HVAC Dryer Pipe Coupling Hose Extension Connector for HVAC Exhaust Fan

US $ 1.3-1.6 / Piece FOB
200 Pieces (MOQ)
More
Usage : for Firefighting
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
HVAC System Part 3 Way Duct Distributor Connector Branch Extension for Exhaust

HVAC System Part 3 Way Duct Distributor Connector Branch Extension for Exhaust

US $ 1.6-2.2 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Ventilation Galvanized Steel Cocentric Air Duct Reducer Pipe Fitting Connector

Ventilation Galvanized Steel Cocentric Air Duct Reducer Pipe Fitting Connector

US $ 2-2.6 / Piece FOB
200 Pieces (MOQ)
More
Usage : for Firefighting, for Air Conditioner, Industrial
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Semi-Rigid Stainless Steel Flexible Canvas Air Duct Connector

Semi-Rigid Stainless Steel Flexible Canvas Air Duct Connector

1 Piece (MOQ)
More
Main Products: Flexible Duct, HVAC Air Parts, Hydroponic Products, Vents, Aluminum Tape, Air Filter, Duct Fan, Reflecting Film
Contact Supplier
Audited Supplier
Jiaxing Subo Pipe Industry Co., Ltd.

Zhejiang, China Since 2022
Chat Now Send Inquiry
Ventilation Three-Way Pipe Fitting Adapter Spiral Duct Hose Dryer Vent Connector

Ventilation Three-Way Pipe Fitting Adapter Spiral Duct Hose Dryer Vent Connector

US $ 2-2.5 / Piece FOB
200 Pieces (MOQ)
More
Usage : for Firefighting
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
HVAC System Part Ventilation T-Joint Metal Pipe Adapter Splitter Connector

HVAC System Part Ventilation T-Joint Metal Pipe Adapter Splitter Connector

US $ 1.6-2.2 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Metal Parts, HVAC Parts, AC Bracket, Anti-Vibration Dampers, Metal Duct, Leveling Feet, Pipe Clamp, Hardware Tools, Damper, Air Vent
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Industrial 45° Degree Duct Coupler Metal Outlet Elbow Bend Connector

Industrial 45° Degree Duct Coupler Metal Outlet Elbow Bend Connector

US $ 1.6-2 / Piece FOB
200 Pieces (MOQ)
More
Shape : Round
Contact Supplier
Audited Supplier
Ningbo Imetal Industry Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
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