T52 Horizontal Face Bars, Shutter Damper

Grilles & Registers

The T52 damper has an effective area capacity that minimizes the outlet velocity as well as the pressure drop. It achieves this with an expert design that incorporates streamlined blades and bars spaced on 3/4" centers, resulting in a well-functioning but quiet ventilation system.

Available in a White (WH) standard finish
Furnished with a multi-louver (gang-operated) damper, which is lever operated from the face of the register
Available with countersunk screw holes for a clean, unobtrusive appearance

T52 Horizontal Face Bars, Shutter Damper

Product Application

Dampers can be useful to reduce unwanted “vent noises” and help control the climate within an enclosed space. Our T52 grilles come equipped with shutter dampers which make them ideal for installation in offices, conference rooms, and even libraries. The streamlined horizontal blades contribute toward maintaining effective area capacity and the lever-operated damper is easy to use. It really is no wonder that these grilles are one of our most popular products.

Features

All-steel construction with heavy-gauge welded margins and reinforced mitered corners
Consists of 1-1/4” nominal overlap margin
Published performance data tested in accordance with ANSI/ASHRAE Standard 70-1991 at isothermal conditions is provided

Can be mounted in a panel for a standard T-bar ceiling
Comes with mounting screws
Optional steel mounting frame (45) available for use in plaster applications to facilitate grille removal