4" dia. round fixture support box for use with nonmetallic sheathed cable
Brand: fiberglassBOX™ - Vapor Seal
Catalog #: 9371-FRV
Width: 4 in.
Depth: 2-7/8 in.
Volume: 12 cu. in.
Type of Installation: New Work
Round Ceiling Box
Carton Quantity: 24
Carton Weight: 10 lb.
U.S. Patent No. 6,908,003 B2
Country of Origin: United States of America
Polyurethane flange for single drywall offset, 1/2" deep base with side cube wiring capacity, fan/fixture screws for joist mounting, machine tapped fixture holes, rigid hard box construction, no distortion with high temperatures, shatter resistant with low temperatures, Speed "K" Clamps factory installed
New work residential construction 2 HR fire resistive walls and ceilings (70 lbs. fan support and 110 lbs. fixture support), air-sealed electrical fan support box for Energy Star homes
ANSI / UL 514C: File No. E30594
NEMA OS 4 - Energy Efficient Air-Sealed Boxes for Electrical Applications
Fire Test of Building Construction Materials
ANSI / UL 263: File No. CEYY.R9379 (Category / File No.)
Note: Products must also be certified to: ANSI / UL 514C
Fire Resistance Classification in Wall Assemblies 2-Hours or less
Shall be separated by a horizontal distance of not less than 3 inches
Fire Resistance Classification in Floor-Ceiling Assemblies 2-Hours or Less
Distance between boxes in adjacent cavities may be reduced to 5 ½ inches
Note: For more details please refer to the UL fire resistive directory and Allied Moulded’s CEYY.9379 (Outlet boxes and fittings classified for fire resistance)
Fiberglass reinforced polyester BMC
Polyvinyl chloride clamps
Plated carbon steel fasteners
110 lbs fixture support and 70 lbs fan support