661/A661 — Steel/Aluminum 2-way Register, MS damper, 1/3in. Fin Spacing
$33.97
$45.51
Stamped aluminum construction (A661) 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 45 degrees Galvanized multi-shutter valve 1-5/8" depth when fully opened Interlocking valve louvers for positive shut-off Bright White finish Contact Us
Grilles, Registers, Diffusers