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Diffuser Only (no damper)
Individually welded 14 guage diffusion bars
375 Series Submittal
102 PC - corner
Zinc plated steel closure spring
2" Vertical Mount Fire Damper 2501-34X10 Smoke-Fire Damper Diffuser Only (no damper)h3. Standard Features * 2501 Square or rectangular for vertical mount only. Maximum dimension 48w, 49h. * 2502 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 36h. * 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
US$ 571.50
US$ 34.45
