2" Vertical Mount Fire Damper 2533-34X10 Residential Registers & Grilles Rust-resistant pre-coat with durable powder

Rust-resistant pre-coat with durable powder finish

103 P - three way

MRI Compatible

Heavy Duty Construction (1 1/2" frame depth utilized)

Mill finish

2" Vertical Mount Fire Damper 2533-34X10 Residential Registers & Grilles Rust-resistant pre-coat with durable powderh3. Standard Features * 2533 Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. * 2534 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 29h. * UL and California State Fire Marshall approved * 2" thinline frame * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self