Pay in 4 interest-free payments of $19.76 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Extruded aluminum surface mount frame with signature line marks
904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 16" Duct Opening (front blades parallel to shortest dimension)
2-way reversible door on rectangular sizes
Hand operated lever for easy filter access
4 1/4" Horizontal/Vertical Mount Fire Damper 2602-8X6 Commercial Extruded aluminum surface mount frameh3. Standard Features * 2601 Square or rectangular for vertical mount only. Maximum dimension 60x60 single, 120x120 multiple. * 2602 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 60x60. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized
