3275 Large Square Eyeball Vent / Clear

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Part# 05-04068
MFR Model# 3275 SILVER


Large square-flange eyeball vent. Made from aircraft-grade 6061-T6 aluminum and hard anodized, it weighs just 5 oz. and mounts in a 2-3/4" hole. The mounting flange is 3" square with a 2-1/2" mounting hole pattern, and has 25 degrees of freedom from the vent centerline (50% more than in our first generation vents.) This is a direct replacement for the "whisperflo" black plastic vents. Flows 30% more air and eliminates 99% of the leakage associated with the plastic vents when closed.
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Please note, Aircraft Spruce'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 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: What is the diameter of the outlet? Regarding 3275 LARGE SQUARE EYEBALL VENT / CLEAR. Thank you.

The inside diameter of the outlet is approximately 1-3/4".

Q: How many vents are included for the price? I cant tell if its one or two.

These are priced and sold individually.

Q: What size hose attaches to this?

2-3/4 inch hose.

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