Extension Ring, 2 Gangs, Galvanized Steel, 1-1/2 in D, 4 in W, 4 in L MPN:203
Extension Ring, 2 Gangs, Galvanized Steel, 1-1/2 in D, 4 in W, 4 in L
This 2-gang extension ring provides additional cubic capacity for electrical installations, making it ideal for use as an outlet box for surface conduit. Constructed from 1/16 in. pre-galvanized steel, it features a drawn design for strength and durability. The ring features eight 1/2 in. knockouts and four 3/4 in. knockouts, allowing for easy connections and wire management. With a capacity of 22.5 cu. in., it's perfect for residential and commercial applications, including new construction, renovation, and retrofit projects. Its UL Listing ensures compliance with safety standards, making it a reliable choice for electrical contractors and installers.
Top product features:
- Extension rings provide additional cubic capacity.
- May be used as an outlet box for surface conduit.
- Combination screw heads allow quick installation.
Top product applications:
- Outlet box for surface conduit
- Additional cubic capacity in electrical panels
- Expansion of existing electrical boxes
4 in. Square Extension Ring, Drawn, 1-1/2 in. Deep, Eight 1/2 in. and Four 3/4 in. KO's
•Extension rings provide additional cubic capicity.
•May be used an an outlet box fro surface conduit.
•Constructed from 1/16 in. pre-galvanized steel.
•Combination screw heads allow quick installation
•Drawn construction
•Eight 1/2 in. knockouts and four 3/4 in. knockouts
•UL Listed
•22.5 cu. in. capacity
•Extension rings provide additional cubic capicity.
•May be used an an outlet box fro surface conduit.
•Constructed from 1/16 in. pre-galvanized steel.
•Combination screw heads allow quick installation
•Drawn construction
•Eight 1/2 in. knockouts and four 3/4 in. knockouts
•UL Listed
•22.5 cu. in. capacity
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 21.10
- Package Width: 8.60
- Package Height: 8.50
- Package Weight: 22.28
Product info last updated on January 13, 2026 1:06pm UTC
Category: Electrical Boxes and Covers