ASTM A342 graingerSKU: 32NK21
mongo_id: 65bbe6a83aaddbd5a9044dc9
zoro_no: G5095715
mongo_id: 65bbe6363aaddbd5a90145ac
mongo_id: 65bbe90822d7a989a992d900
Exhaust Fan, Hazardous Location, 20In DESCRIPTION_UPDATE ASTM A342 graingerSKU: 32NK21Shutter Mounted Hazardous Location Exhaust Fan, Assembled Assembled, Blade Diameter 20 in, Blade Material Aluminum, Control Type Rotary Dial, Drive Type Direct Drive, Duct Diameter Not Applicable, Exhaust Airflow @ 0. 000 in SP 3,640 cfm, For Cut Out Height 21 in, For Cut Out Width 21 in, For Maximum Wall Thickness 5 in, For Minimum Wall Thickness 5 in, Frame Finish Powder Coated, Frame Material Aluminum, Guard Finish Chrome, Guard Material Steel,