Global Industrial B3151891 Wire Shelving Add-on Unit 3 Shelf

Product Description

The GLOBAL INDUSTRIAL B3151891 is a 3-shelf wire shelving add-on unit finished in Nexelate silver epoxy powder-coat over a rust-inhibiting undercoat. Sized at 42 inches wide, 14 inches deep, and 54 inches tall, it extends an existing compatible starter unit without requiring additional floor posts. The open wire grid design promotes air and light circulation while reducing dust buildup on stored items. Shelves feature welded surface ribs for reinforced load capacity. This unit ships with 2 posts, 3 shelves, snap-on sleeves, and S-hooks and weighs 31.4 pounds. NSF approved for both wet and dry environments, it suits food service, janitorial, medical, and general trade storage applications.

This add-on unit is intended for use in commercial and light industrial settings where storage capacity needs to be expanded along an existing shelving run. Typical installations include restaurant back-of-house storage, utility rooms, stockrooms, and service van racking configurations. The shelves adjust in 1-inch increments without tools, making it straightforward to reconfigure spacing around varying load heights on the job. The Nexelate finish provides a clean, professional appearance suited to both front-of-house and utility environments.

Key Features

• Nexelate finish: silver epoxy powder-coat over rust-inhibiting undercoat for corrosion resistance
• NSF approved for wet or dry use
• Welded surface ribs reinforce shelf strength across the wire grid
• Shelves adjust in 1-inch increments without tools
• Open wire design maximizes air and light circulation and minimizes dust accumulation
• Includes 2 posts, 3 shelves, snap-on sleeves, and S-hooks for joining to a starter unit
• Limited 7-year warranty against rust and corrosion

Compatibility

Designed as an add-on unit to join with compatible Nexelate wire shelving starter units of the same depth and post profile. Verify that the existing starter unit matches the 14-inch depth and post sleeve style before ordering.

Installation Notes

Installation requires a compatible starter unit already in place, as this add-on unit relies on the starter for its full structural support. No tools are required for shelf height adjustment, though a rubber mallet may assist with seating snap-on post sleeves. Ensure all leveling feet are adjusted to make full contact with the floor surface before loading. For food service environments, verify compliance with local health department requirements referencing the NSF certification.