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Ships within 48 hours · Estimated delivery Oct 16 - Oct 21
Standard Features *
104 - four way * 2x2 galvaneal steel panel with seismic support holes * Square to round No Labor Collar * Soft White Options * 104 D - steel multi-shutter damper * 104 O - steel opposed blade damper * 104 FR
Curved saddle with gasket provides airtight fit to spiral pipe
425 Series Submittal
Spring actuated curtain-type fire damper with 2 1/4" round connection for horizontal or vertical mount
4 1/4" Vertical Mount Fire Damper 2633-20X6 Step Down Ceiling Diffuser Standard Features *h3. 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
US$ 125.00
US$ 85.00
US$ 105.00
US$ 85.00
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