Airmaster 22681 WC48 WC Supply Shutter 48"
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$1,132.25
Airmaster Fan Co Airmaster&Reg; 22681UPC: 783429226816 | UNSPSC: 40101604 | GTIN: 00783429226816Venting > Ventilation ShuttersAirmaster® Supply Wall Shutter, Upblast, Series: WC Series, Fits Fan Dia: 48 in, 50-3/4 in H x 50-3/4 in W Opening Required, Aluminum, Domestic
Key Features
- Open with fan pressure, gravity closes when fan turned OFF1 in W.G. maximum differential pressure, 200 deg F without electric motor, 130 deg F with electric motor
- Self lubricating heavy duty nylon bearings
- Felt seals between adjacent blades
- Screw mounting, polyurethane sponge seals on ledge and felt between adjacent blades56 sq-in x 6 in D size20 17/64 in Dia hole50 in square inside, 53 in square outsideMK-4782 motor number
Features
- Open with fan pressure, gravity closes when fan turned OFF1 in W.G. maximum differential pressure, 200 deg F without electric motor, 130 deg F with electric motor
- Self lubricating heavy duty nylon bearings
- Felt seals between adjacent blades
- Screw mounting, polyurethane sponge seals on ledge and felt between adjacent blades56 sq-in x 6 in D size20 17/64 in Dia hole50 in square inside, 53 in square outsideMK-4782 motor number
22681
