Builder’s Best Dryer Outlet Box

The Dryer Outlet Box is used to cleanly finish off dryer vent rough-ins. It solves tight dryer venting by recapturing the space in the wall behind the dryer. Advantages include standard 4 round airflow connections to allow the best airflow and make connections easier.

Update: The Dryer Outlet Box now features six patented Rip Tabs knockouts for easier knockouts. We have also added two Oval knockouts for non-standard connections to existing venting (such as squashed duct) or for using a round to oval adapter. See Spec Sheet for details.

One Self trimming unit: 18 wide by 24 high
Fits all 16 centers 24s and 26s;
Six patented rip-tab knockouts in most common positions
Four true 4 diameter knockouts (two rear, two right upper and lower)
Two 3 x 4.5 oval knockouts (left upper and lower)
Oval knockouts are provided for non-standard connections to existing venting (i.e.
squashed duct),or for a round to oval adapter.
4 starburst knockouts for gas connections and venting
6 pre-drilled mounting holes
Plastic meets UL standard 94 HB tests for flammability

Built by Builders Best in the USA.