Item # H-9140, Zinc Grille with Gasket On Orr & Orr, Inc.

Manufactured of galvanized steel and powder coated as a primer. All welded construction eliminates rattles. Supplied with a unique waterproof baffle plate and drain ports in the corners to allow water to escape. Can be mounted on roof or front of trailers.Complete unit includes outside vent body with a 7 1/4" dia. zinc plated steel inside grille with gasket.