Thermoid Aeroduct CAT Single Ply Neoprene Coated Ducting 20-480 4 1/2" x 120" (10") - 00893002004

The Thermoid Aeroduct CAT 20-480 Aircraft Ducting - 00893002004 is a single ply, wire-supported, neoprene-coated fiberglass aircraft ducting hose used to route hot or cold air in tight spaces.

This Aeroduct ducting is widely used for aircraft cabin heat and ventilation runs, carburetor and induction heating, avionics cooling, and other Environmental Control System routing where tight bends and vibration are expected. It is also a strong fit for aviation ground support equipment such as pre-conditioned air setups, heater carts, and other low-pressure air transfer needs. Beyond aviation, this style of flexible ducting is used for industrial ventilation, motorsports cooling and air routing, and marine engine compartment airflow.

Key Features

• Neoprene coated fiberglass: Extremely lightweight, low-pressure ducting for air and fume conveyance
• Easy installation: Short lengths can be joined into longer runs to minimize waste
• Application limits: Not recommended for liquids, highly abrasive materials, or negative pressure applications
• Operating temperature range: -65°F to +350°F

Specifications

• Dimensions: 5" I.D. x 120" L
• Inside Diameter (I.D.): 5"
• Standard Length: 10 ft
• Weight per Foot: 0.39 lb/ft
• Minimum Bend Radius (inside): 1.25 in
• Minimum Burst Pressure: 36 PSIG
• Internal Working Pressure: 9 PSIG
• Maximum Leakage: 0.075 CFM per ft at working pressure
• Operating Temperature Range: -65°F to +350°F

Whether you are supporting aircraft line maintenance, heavy checks, or ground operations at an FBO, PJi® can help you match the right Thermoid part to your application and ensure you have the documentation you need. Contact our aviation specialists by phone, email, or chat for fit, spec, and availability support.