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DA: Duct Adapter

DA: Duct Adapter (also known as a bellows or air canister) is a component used to connect ventilation ducts of different sizes or shapes (such as round to square, reducing connectors). It is widely used in home bathroom fans, dust removal systems, and heating, ventilation, and air conditioning (HVAC) systems. Common materials include corrosion-resistant galvanized steel, and it is usually designed in a tapered shape to maintain airflow efficiency and has non-slip flanges for secure connection to duct outlets of different devices.

 

 

All sizes are available for customization.

SIZE

unnecessary
Fiberglass outer layer (32KG*25mm)
Fiberglass outer layer (32KG*50mm)
Fiberglass outer layer (48KG*25mm)
Fiberglass outer layer (48KG*50mm)
Glass fiber inner lining (32KG*25mm)
Outer wrapper made of pig intestine (13mm)
Outer wrapping of pig intestine (25mm)
Outer wrapping of pig intestine (50mm)
For other inquiries, please contact us.

INSULATION

If you need any assistance, you can consult our 24-hour online text customer service / customer service mailbox , and we will provide you with service at any time.

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