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Plastic Eyeball Vent - Beige

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Part# 05-04081


These ball and socket air vents are injection molded T grade ABS. The vent orifice is 1" diameter, and the ball swivels 45. The mounting flange is 2-1/8" square, and the distance between mounting hold centers is 1- 11/16". Mounts in 1.75" diameter hole & uses 1-3/4" ducting.
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Great product fast delivery perfect fit.

Ian H
January 18, 2021


Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Will this fit my Cessna C177B Cardinal?

There is no aircraft specific application chart available for these eyeball vents. Please use the following dimensions to verify it will work in your application: MOUNTS IN 1-3/4" DIAMETER HOLE, MOUNTING FLANGE 2-1/8" SQUARE, MOUNTING HOLE DISTANCE BETWEEN CENTERS 1-11/16", VENT ORIFICE 1" DIAMETER.

Q: Do these vents completely close such that the vent airflow is stopped? I currently have aluminum vents and they leak.

Per the supplieR: Our plastic ball & socket air vent will leak a slight amount of air due to the clearance required for the "door" to function properly. (About .010" of an inch)

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