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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
mongo_id: 65bbe8569a749db822786cf8
Sign Legend Style Symbol and Text graingerSKU: 468A01
Includes Ignitor graingerSKU: 28PV31
mongo_id: 65bbea1f22d7a989a9998652
5MM Dia graingerSKU:
48 in Agricultural Wall Exhaust Shutter, 51-1/2 in x 51-1/2 in PRODUCTS_IMPORT mongo_id: 65bbe8569a749db822786cf854 In. H W 5. 75 In. L Aluminum Exhaust Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 54 in, Rough Opening Diameter 51 1 2 in, Rough Opening Shape Square, Fits Fan Diameter 48 in, For Duct Shape Not Applicable, Free Area 14. 8 sq ft, Overall Width 54 in, Frame Material Thickness 20 ga, Overall Length 5 3 4 in, Connection Type
