12x4 White Sidewall Register

661/ Hart & Cooley 12x4" Steel 2-way Register, MS damper
All-steel construction (661)
Used for ceiling or sidewall installations
For heating or cooling
Ideal for shallow duct installations
Two-way deflection
1/3" spaced fins set at 20 degrees
Galvanized multi-shutter valve
1-5/8" depth when fully opened
Interlocking valve louvers for positive shut-off
Bright White finish