Crouse-Hinds TP422 4 x 4 x 1-1/2 Steel Square Box Extension Ring

Product Description

The Crouse-Hinds TP422 is a 4 x 4 x 1-1/2 inch steel square box extension ring by Eaton. This extension ring is designed to extend the housing of a switch box, providing greater depth and capacity for electrical installations.

• Welded steel construction ensures durability
• Holds up to 21 cubic inches of wiring
• Compatible with multiple knockout sizes for flexibility

Product Highlights

The Crouse-Hinds TP422 extension ring is ideal for use with square outlet boxes in commercial and institutional buildings. Its robust design simplifies the installation of electrical devices.

Product Information

Standard Information

• Catalog Number: TP422
• Brand: Crouse-Hinds

Technical Specifications

• Dimensions: 4 inches width x 1-1/2 inches depth
• Material: Steel
• Construction: Welded
• Cubic Capacity: 21 cubic inches
• Knockouts: (8) 1/2 inch, (4) 1/2 inch, (1) 3/4 inch E
• Standard: UL listed
• Country of Origin: United States