Crouse-Hinds TP428 Electrical Square Extension Ring
Regular price
$2.20
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Specifications:
Type: Square Box Extension Ring
Height: 4 Inch
Width: 4 Inch
Depth: 1-1/2 Inch
Capacity: 21 Cubic Inch
Number of Knockouts: 12
Knockout Size: (8) 1/2 Inch and (4) 3/4 Inch Side
Material: Steel
Standard Package: 50
Approval: UL