Pay in 4 interest-free payments of $30.76 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Lever operated Opposed Blade Damper
Designed for ceiling or sidewall applications
Concealed mounting holes with mounting screws
1600 Series Engineering/Performance Data
4 1/4" Vertical Mount Fire Damper 2633-16X10 Residential Registers & Grilles Lever operated Opposed Blade Damperh3. Standard Features * 2633 Square or rectangular out of airstream fire damper for vertical mount only. * 2634 Square or rectangular Spring actuated (6) out of airstream fire damper for horizontal or vertical mount. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Maximum dimension 60w, 52h * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion
