4 inch Steel Octagon Electrical Box Extender Extension Ring

ELECMAN ® 4"* 4"* 1-1/2" Steel Octagonal Metallic Junction Outlet Box Extension Ring

Applications

ELECMAN® 4"* 4"* 1-1/2" steel octagonal metallic junction outlet box extension rings provide a means for adding cubic capacity to an existing 4" octagon box or as an outlet box for surface conduit.

Features

• Pre-galvanized or hot dipped galvanized are available.
• 1/2"& 3/4" concentric knockouts, normal 1/2",3/4" or 1" knockouts are also available.
• Mounting ears with screws, used to attached covers and mud rings.

Certifications and Compliances

ELECMAN® 4"* 4"* 1-1/2" steel octagonal metallic junction outlet box extension rings are produced to the following specifications:

• UL Listed
• File No.: E513113

Specification Data

ELECMAN provides full size steel octagonal metallic junction outlet box extension rings.

4"*4"*1-1/2" Octagonal Box Extension Ring
CAT #	Hole Size	Description	Picture
OBR1-50	1/2"	Steel, Depth: 1-1/2"
		Knockouts: 1/2"
OBR1-75	3/4"	Steel, Depth: 1-1/2"
		Knockouts: 3/4"
OBR1-5075	1/2" & 3/4"	Steel, Depth: 1-1/2"
		Knockouts: 1/2" & 3/4"

Packing Information

Packing is so important, good packing can help customers to improve the brand image, good packing also can help can help customers to stock the products well for longer time. For internal packing, use small carton boxes or self sealing plastic bag, for external packing, use good quality corrugated carton. ELECMAN can follow any requirement of customers.

More Specifications

ELECMAN provides more specification steel octagonal metallic junction outlet box extension rings.

4"*4"*1-1/2" Octagonal Box Extension Rings				4"*4"*2-1/8" Octagonal Box Extension Rings
CAT #	Hole Size	Description	Pictures	CAT #	Hole Size	Description	Pictures
OBR1-50	1/2"	Steel, Depth: 1-1/2", Knockouts: 1/2"		OBLR3-50	1/2"	Steel, Depth: 2-1/8", Knockouts: 1/2"
OBR1-75	3/4"	Steel, Depth: 1-1/2", Knockouts: 3/4"		OBLR3-75	3/4"	Steel, Depth: 2-1/8", Knockouts: 3/4"
OBR1-5075	1/2" & 3/4"	Steel, Depth: 1-1/2", Knockouts: 1/2" & 3/4"		OBLR3-5075	1/2" & 3/4"	Steel, Depth: 2-1/8", Knockouts: 1/2" & 3/4"
4"*4"*1-1/2" Octagonal Box Extension Rings				OBLR3-100	1"	Steel, Depth: 2-1/8", Knockouts: 1"
CAT #	Hole Size	Description	Pictures
OCB-5075	1/2" & 3/4"	Steel, Depth:2-1/2" Knockouts: 1/2"(1,3,5,7) & 3/4"(2,4,6,8)

4 Inch octagon electrical box extender

Steel octagon electrical box extender

Octagon extension ring electrical box

4 inch Steel Octagon Electrical Box Extender Extension Ring Images