Carlon Ceiling Boxes and Round Plaster Rings are Produced from a Special High Heat-Resistant Engineered Plastic Material Developed Specifically for Fixture Support; UL Classified for 2-Hour-or-Less Fire Resistant Floor/Ceiling Assemblies

Specifications:

Type: Ceiling/Lighting Fixture
Depth: 2-1/8 Inch
Diameter: 4 Inch
Capacity: 20.5 Cu Inch
Shape: Octagon
Number of Knockouts: 6
Knockout Location: (2) Side, (2) End, (2) Bottom
Knockout Size: (2) (1/2 Inch-3/4 Inch) Side, (2) (1/2 Inch-3/4 Inch) End, (2) (1/2 Inch-3/4 Inch) Bottom
Material: Plastic
Approval: UL
Standard Package: 50 per Carton