Part
Large Air Vents
External Dimensions 3.2 x 3.2 x 1.7 in
In stock
Color
Unit Price $9.14
Part
Large Air Vents
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Product Overview

The large air vents, equipped with a nut and O-ring, are designed to equalize temperature and pressure while preventing internal condensation. Constructed with a gray polycarbonate body (UV stabilized for outdoor use) and a gray ABS nut, the small variant (UA-022) is recommended for a mounting hole size of 2.48" (63mm), while the large variant (UA-023) suits a hole size of 3.46" (87.9mm). These vents are well-suited for larger ZH Series, ZQ Series, WQ Series, and SB Series enclosures. The small vent is compatible with most 60mm fans, while the large vent accommodates most 80mm fans. M4 thead forming screws can be used to mount fan to vent (fans and screws not included).

Specifications for
Large Air Vents
Dimensions
Approximate External Dimensions Hover me Nominal external dimensions (LxWxH). Features (flanges, feet, bosses, etc.) may increase the overall dimensions. Refer to drawings/models for exact dimensional details.
Approximate Internal Dimensions Hover me Dimensions listed are approximate. Please refer to the drawings/models below to ensure a fit for your application.
Wall Thickness Hover me Nominal wall thickness. Wall thickness may vary throughout the enclosure. Refer to drawings/models for exact details.
DIN Rail Length (mm)
Weight
Screw Size
Fan Size
Fits Hole Size
Mounting Thread
Cable Diameter (in)
Clearance Hole Diameter (in)
Max Wall Thickness Hover me Max wall thickness based on full thread engagement into the nut supplied.
Metric Knockouts
2d Drawing PDF
Material Details
Download Material Specs
Product Material
Base
Cover
Panel
End Panel
End Cap
Latch
Gasket
Mounting Flange
Mounting Feet
Body
Nut
Din Clip
DIN Rail
Washer
Temp. Range Impact / Vibration
Temp. Range Static
Mounting Channel
Hose Clamp
Button Keypad
Battery Door
Assembly Screws
Application
Indoor/Outdoor Use
UV Resistant
Waterproof
EMI/RFI Attenuation
General
Series
Color
Country of Origin
Manufacturer
Screw Type
Screw Use
Returnable
Assembly Details
Components Include Hover me Most components require assembly upon delivery.
Cover Assembly
Cover Style
Base Style
Cover Screw Torque
Lock Nut Torque
Sealing Nut Torque
External Mounting Style
Internal Mounting Option
Number of Buttons
Number of Prongs
Anchoring Screw Tab
Battery Compartment
Receptacle Holes
Ratings
UL & cUL File Number
NEMA Rating Hover me NEMA Ratings are based on independent lab testing by UL and/or information available from the manufacturer.
IP Code Hover me Polycase IP Code equivalents are based on the NEMA 250 to IEC 60529 conversion table published by NEMA.org or information available from the manufacturer.
IP Rating Hover me IP Ratings are based on independent lab testing and/or information available from the manufacturer.
Flame Rating
Impact Rating
Insulation Voltage
Protection Class
Inventory for
Large Air Vents
In stock
Number of Units in Stock Hover me Stock available to ship within 1-2 business days
Ready To Ship in 2-3 Days
Additional Stock
Ready To Ship in One Week
Ready To Ship in 2 Weeks
Out-Of-Stock Lead Time Hover me We strive to keep adequate stock on hand for all parts. If we do happen to be out of stock, this is the anticipated lead time if the part is not in stock in our Avon warehouse.
Returnable

Polycase inventory is subject to change. Most products will ship within 1 business day, when the item is in stock and the order is placed before 3PM ET Monday-Friday. In the unlikely event your order is delayed, we will contact you via email.

Downloads

Models & Drawings
3D Model Large Air Vents STEP
2D Drawing PDF Large Air Vents PDF
2D Drawing DWG Large Air Vents DWG

Part Numbers

Fan Size
Part #Fits 60mm fanFits 80mm fan
UA-022
UA-023
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