RACO 665 – 1-7/8" Deep Steel Handy Box Extension Ring
Details
The RACO 665 is a 1-7/8" deep steel handy box extension ring with eight 1/2" knockouts. Constructed from drawn steel and suitable for use in 2-hour fire-rated walls. Designed for conduit wiring systems. Includes keyholes for easy installation.
Key Specifications
- Manufacturer: RACO Inc.
- Part Number: 665
- Product Type: Handy Box Extension Ring
- Material: Drawn Steel
- Depth: 1-7/8"
- Knockouts: (6) Sides, (2) Ends – All 1/2"
- Fire Resistance: 2-Hour Fire-Rated Walls
- Certifications: UL Listed, CSA Listed