The Pull Box Extender, or “Step-Up”, product is designed to be used in commercial and general industrial applications that previously required a custom sized pull box, or to create additional wiring space for existing pull box installations.

Application: The Pull Box Extender, or “Step-Up”, product is designed to be used in commercial and general industrial applications that previously required a custom sized pull box, or to create additional wiring space for existing pull box installations.
Features:
Unique keyhole screw slots for easy installation
Plated steel screws included to mount to pull box
Compatible with Type 1 Pull Box accessories
Maintains grounding between main enclosure and extender
Specifications: 16 gauge mild steel or galvanized steel
Finish: ANSI 61 gray polyester powder paint finish inside and out. Unless otherwise specified, all custom pull boxes are finished with ANSI 61 gray polyester powder paint.
Accessories:
Flush Covers
Flush-Mount Door Frames
Grounding Device
Type 1 Locking Window Pull Box Accessory
Touch-Up Paint