Box Extensions

Crouse-Hinds TP424 -4 SQ EXT RING 1/2 KO

Crouse-Hinds TP424 - 4 Inch Square Box Extension Ring 12-1/2" Side Knockouts - 21.0 Cubic Inch

Crouse-Hinds TP422 Square Steel Extension Ring 4 Inch x 4 Inch x 1-1/2 Inch 21 Cubic-Inch

Copy of Crouse-Hinds TP422 Square Steel Extension Ring 4 Inch x 4 Inch x 1-1/2 Inch 21 Cubic-Inch Item Number:  TP422 UPC:  786189104226 Brand: Crouse Hinds Series: CP Box Type: Welded Extension Cover...

Crouse-Hinds TP284 Drawn Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel

Crouse-Hinds TP284 Drawn Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel Mounting Type: Surface Number of Knockouts: 4 Depth: 1-1/2 Width: 4 Material: Steel Type: Drawn Length: 4 Knockout Size: 1/2 Color: Natural Capacity: 15.5 cu-in ...