Hart & Cooley 12" x 8" Bright White Steel 3-Way Register, MS Damper w/ 1/3" Fin Spacing

All-steel construction Ideal for shallow duct installations Used for ceiling or sidewall installations For heating or cooling Three-way deflection 1/3" spaced fins set at 20 degrees Multi-shutter valve 1-5/8" depth when fully opened Interlocking valve louvers for positive shut-off Bright White finish