Related posts
Feature
All-steel construction (682) / Bright White finish
Used for ceiling or sidewall installations / Interlocking valve louvers for positive shut-off
Ideal for shallow duct installations
Two-way deflection / Multi-shutter valve
1/2" spaced fins set at 40 degrees / 1 5/8" depth when fully opened
Description
Hart & Cooley Size (W x H): 10" x 9" MFG#: 043830 All-steel construction (682) Aluminum construction (A682) Used for ceiling or sidewall installations Ideal for shallow duct installations Two-way deflection 1/2" spaced fins set at 40 degrees Multi-shutter valve 1 5/8" depth when fully opened Interlocking valve louvers for positive shut-off Bright White finish Available with fusible link option, limited sizes (not UL-listed or fire-rated)