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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Submittals and Performance Data
Opposed Blade Damper standard on 4" widths
904 - Double Deflection Adjustable Aluminum Blade Grille For a 36" x 10" Duct Opening (front blades parallel to shortest dimension)
Maximum dimension 48w
One-piece removable slide damper for off-season closure
True Round Fire Damper 2652-7 Accessories Submittals and Performance Datah3. Standard Features * Round 1 1 2 hour fire damper * Horizontal or Vertical installation * UL and California State Fire Marshall approved * Damper construction meets NFPA 90A requirements * Stainless steel curtain * 16 gauge steel frame * UL listed fusible link, 165 standard * All sizes utilize one main curtain stay * Galvanized finish h3. Options * MAR Mounting Angle Ring (sold in pairs 2 needed, 1 for each end)
US$ 169.00
US$ 135.00
US$ 135.00
US$ 69.89
