Wall Cap, 3 or 4 in. Fits Duct Size MPN:45PE71
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In Stock
Free Shipping
In Stock
SKU
510-G3964847
Wall Cap, 3 or 4 in. Fits Duct Size
This aluminum wall cap is designed to fit nominal duct diameters of 3 or 4 inches, providing a secure and efficient seal for your ventilation system. Made from durable 25-gauge aluminum, it offers a maximum strength-to-weight ratio, ensuring reliable performance in a variety of applications. The wall cap is ideal for use in residential and commercial settings, particularly in areas where gas appliances are not present. Its compact size and lightweight design make it easy to install, while its milled finish and silver color ensure a sleek and professional appearance.
Top product features:
- Fits duct sizes of 3 or 4 inches
- Made from 25-gauge aluminum
- Has a milled finish
Top product applications:
- Exhaust Fan Installation
- Ventilation System Upgrades
- HVAC Ductwork Expansion
Wall Cap, For Nominal Duct Diameter 3 in, 4 in, Gas Appliance Category Not Applicable, For Duct Height Not Applicable, For Duct Width Not Applicable, Inlet Diameter Not Applicable, Material Aluminum, Overall Length 5 3/4 in, Product Type Wall Cap, Inside Diameter Not Applicable, Material Thickness 25 ga, Weight 0.31 lb, Maximum Pressure Rating Not Applicable, Maximum Temperature Rating Not Applicable, Seal Material Not Applicable, Standards Not Applicable, Finish Milled, Color Silver
Additional Information
- Country of Origin: IN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.00
- Package Width: 6.90
- Package Height: 9.10
- Package Weight: 1.25
Product info last updated on February 14, 2026 9:54am UTC
Category: Ventilation