Aircraft Ducts

Air ducts are crucial role in ensuring optimal air conditioning and pressurization within the airframe. Browse aircraft duct components from reputable manufacturers like Pratt & Whitney Canada, Flexfab LLC, and Hamilton Sundstrand Corporation. Keep your aircraft performing at its best with top-quality air ducts with reliable and consistent airflow management. Find the perfect fit for your aircraft and keep your hangar stocked with the parts you need to ensure you’re always flight ready.
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Duct Assembly
Duct Assembly

Mfr Part#
S332W339-23

Flex Duct Section
Flex Duct Section
Arrowhead Products

Mfr Part#
S332W300-2

Duct Section
Duct Section

Mfr Part#
S332A003-3

Duct Assembly
Duct Assembly
Arrowhead Products

Mfr Part#
S332N303-16

Air Duct
Air Duct

Mfr Part#
RA4X

Grille, R.H.
Grille, R.H.

Mfr Part#
S232U141-6

Grille, L.H.
Grille, L.H.

Mfr Part#
S232U141-5

SVA Diffuser
SVA Diffuser
The Boeing Company

Mfr Part#
PDT866Z5020-128

SVA Diffuser
SVA Diffuser
The Boeing Company

Mfr Part#
PDT866Z5020-129

Plug-Side Cowl Oil Breather Duct
Plug-Side Cowl Oil Breather Duct

Mfr Part#
PRE65B00726

Airflow Patch
Airflow Patch

Mfr Part#
PSA135-175

Kit-Duct Removal-CEC Cooling System
Kit-Duct Removal-CEC Cooling System
The Boeing Company

Mfr Part#
Q821W7105-12

Baffle A
Baffle A

Mfr Part#
AWE7624-29MA28

Baffle A
Baffle A

Mfr Part#
AWE7624-50MA28N

Baffle A
Baffle A

Mfr Part#
AWE7624-50SP

Baffle A
Baffle A

Mfr Part#
AWE7624-48SP

Cabin A
Cabin A

Mfr Part#
AWE7525-1SP

K2C - Loose Parts Kit Chiller Ducting
K2C - Loose Parts Kit Chiller Ducting
Safran Cabin Inc

Mfr Part#
J4142-0003K2C

K2C - Loose Parts Kit Chiller Ducting
K2C - Loose Parts Kit Chiller Ducting
Safran Cabin Inc

Mfr Part#
J4141-0003K2C

K2C - Loose Parts Kit Chiller Ducting
K2C - Loose Parts Kit Chiller Ducting
Safran Cabin Inc

Mfr Part#
J4142-0001K2C

Frequently Asked Questions

How to install air ducts.

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To install air ducts, ensure that all connections are secure and the ductwork is free from obstructions for optimal performance. It’s essential to ensure you have the proper ducts for your aircraft, so we recommend following manufacturer guidelines for proper installation.

How to run air ducts.

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To run air ducts, ensure they are correctly installed and free from blockages. Verifying the proper layout and insulation ensures optimal airflow and efficiency. Regular maintenance checks can help maintain their efficiency.

How do air ducts work?

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Aircraft ducts work by directing air through the HVAC system to maintain proper cabin pressure and temperature.

DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.