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The Hoffman Enclosures ASG18X12X8NK is a galvanized steel pull box designed for commercial and general industrial applications. It features a screw cover with unique keyhole slots for easy access. The enclosure measures 18 inches in height, 12 inches in width, and 8 inches in depth. Constructed from 16-gauge steel for both body and door, it provides NEMA 1 protection. The unit includes various sizes of easy-to-remove concentric knockouts on all four sides.
Verify the specific gauge requirements and knockout configurations against project specifications before ordering. Confirm that the galvanized finish meets environmental standards for the intended installation site. Ensure compatibility with existing conduit systems regarding knockout sizes. Check for any local code requirements regarding UL or CSA approvals for the specific application environment.
Select this model when a durable, corrosion-resistant enclosure is required for indoor commercial use. The 18x12x8 dimensions provide ample space for wire pulling and junction tasks. Consider the galvanized finish for enhanced durability compared to painted alternatives. Verify that the screw cover mechanism aligns with maintenance access preferences.
This part belongs to the Hoffman A90P1 series of pull boxes. It is distinct from the ASE18X18X12NK due to its specific dimensions and material composition. The ASG prefix indicates the galvanized steel construction, differentiating it from painted steel variants within the same dimensional family.
Direct substitutes include other NEMA 1 pull boxes with identical 18x12x8 inch dimensions and galvanized steel construction. Verify that replacement units offer equivalent 16-gauge thickness and compatible knockout patterns to ensure seamless integration.

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