Arlington FB443F, Joist Mount Screw-On L-Shaped Vapor Box for Fans and Fixtures,Single Drywall, Black, Plastic, 18.8 Cu. In.

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SKU: FB443F
Regular price $18.64
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L-shaped fan and fixture vapor box. 70lb fan, 200lb fixture rated for 1/2" or 5/8" drywall. 18.3 cu. in. 2 Hour Fire Rating. Flange forms a protective barrier against air infiltration.

Part Number FB443F
Weight 0.380 lbs/each
Height 6.250"
Width 6.250"
Color Black
Material(s) Plastic
Cubic Inches 18.8
Description Joist Mount Single Drywall
Load Rating UL Rated: 70lb Fan; 200lb Fixture
CSA Rated: 50lb Fan; 50lb Fixture
Trade Size 18.8 cu. in.
Usage Protects Against Air Infiltration