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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
52h * 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 locking corner (4) * 165° replaceable fusible link (2) h3
Standard Features * 2501 -Square or rectangular for vertical mount only
Standard collar diameter is the same as the diffuser size
Field installable bowtie damper with round ring
4 1/4" Horizontal/Vertical Mount Fire Damper 2602-48X30 Accessories 52h * Interlocking steel roll-formedh3. 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
