Multiple 130 4IN Octagon Box Extension 1 1/2IN Deep 1/2-3/4 KO

Product Description

The Multiple 130 4IN Octagon Box Extension is designed to provide additional space for electrical connections. This extension ring has a depth of 1 1/2 inches and accommodates conduit knockouts of one half inch and three fourths inch.

• Fits standard four-inch octagon boxes
• Constructed from steel
• Meets cULus safety standards

Product Highlights

This extension ring increases the cubic capacity of electrical boxes and allows for easy installation of covers and fixtures.

Product Information

Standard Information

• Brand: Multiple
• Product Type: Steel Boxes and Covers

Technical Specifications

• Material: Steel
• Size: 4 IN
• Type: Extension Ring
• Knockouts: 1/2 in; 3/4 in
• Standard: cULus Listed
• Box Quantity: 25
• Cubic Capacity: 15.5
• Application: Electrical