Product Description

Single gang electrical box for use with nonmetallic sheathed cable

Brand: flexBOX®
Catalog #: P-122OW

Height: 3-3/4 in.
Width: 2-5/16 in.
Depth: 3-3/4 in.
Volume: 22.5 cu. in.
Type of Installation: Old Work
Wall Box
Number of Gangs: 1

Carton Quantity: 48
Carton Weight: 14 lb.

UPC: 085339249139
UNSPSC: 39121308
U.S. Patent No. 6,365,831 B1
Country of Origin: United States of America


Molded-in spline device holes, rectangular exterior for easy cut-in


Old work residential construction 2 HR fire resistive walls


ANSI / UL 514C: File No. E30594


Ul Code Black


Fire Classification

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 24 inches

Fire Resistance Classification in Floor-Ceiling Assemblies 2-Hours or Less
Distance between boxes must be 4-½ feet from one another

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)




Polyvinyl Chloride


Metal wing brackets/nonmetal ears wall compression

Additional Materials

Galvanized steel brackets and plated carbon steel fasteners