
exterior wall cap
0.00 Reviews$37.99
Shipping calculated at checkoutSKU: ewc-4-in-whBarcode: Not listed
wall cap built for jobsite service
Made in the USA
Field notes
Built for reliable installation
wall cap details without decorative guesswork
exterior wall cap for terminating exhaust duct through an outside wall. the hooded face sheds runoff away from the opening, and the backdraft damper option supports controlled airflow when equipment is off.
- built for exposed exterior locations
- mounting flange supports sealed installation
- suited for dryer, fan, and general exhaust layouts

Clear fitment for crews
exterior wall cap for terminating exhaust duct through an outside wall. the hooded face sheds runoff away from the opening, and the backdraft damper option supports controlled airflow when equipment is off. built for exposed exterior locations mounting flange supports sealed installation suited for dryer, fan, and general exhaust layouts
Compatibility: Check the listed option values, SKU, and measurements before installing into finished work.
Choose from 2 material types
white
Trade-ready option published on the selected product variant.
Material spec: whitesilver
Trade-ready option published on the selected product variant.
Material spec: silverSpecifications
| Specification | Details |
|---|---|
| Product type | wall cap |
| Selected SKU | ewc-4-in-wh |
| Selected variant | 4 in / included / white |
| Availability | Available for sale |
| Inventory count | Not advertised |
| duct size | 4 in 6 in |
| damper | included screen-only |
| finish | white silver |
| Made in | USA |
Printable Spec Sheet
Can I use wall cap for residential jobs?
Review local code requirements and the published measurements before installation.
Does the selected variant change the SKU?
Yes. The SKU line above updates with the selected dropdown combination.
Can I order more than one?
Use the quantity stepper before adding the item to the cart.