Orbit 4O, 2-1/8 in Deep Box W 10 in Pt, Adjustable From 0 in - 1-1/2 in UMAB4R

Product Overview

The Orbit UMAB4R is an adjustable box support specified for 2-1/8 in deep electrical boxes. It is intended to assist with mounting and aligning junction and device boxes during rough-in, replacement, and maintenance tasks.

The product is identified by catalog/SKU UMAB4R. Confirm fit and compatibility with the specific box, cover, and devices before ordering.

Key Features

• Specified for 2-1/8 in deep box installations
• Adjustment range: 0 in to 1-1/2 in (per manufacturer description)
• Manufacturer / SKU: Orbit UMAB4R
• Commonly used for rough-in, replacement, and contractor stock situations

What this product does

The UMAB4R is an adjustable support intended to help position and secure electrical junction and device boxes specified at 2-1/8 in depth during rough-in and related work.

• Aids in box positioning and alignment during framing, drywall, or enclosure installation
• Used in new work, retrofit, and maintenance contexts where the listed dimensions match the job

Box depth and adjustability

This model is specified for supporting 2-1/8 in deep boxes and includes an adjustment capability to accommodate finish thickness or offset requirements.

• Nominal box depth: 2-1/8 in
• Adjustment range: 0 in to 1-1/2 in (as listed in manufacturer description)

Where to use it

Typical contexts for the UMAB4R include electrical rough-in work, junction and device box installations, replacement projects, and contractor stocking.

• Typical users: electricians, maintenance teams, contractors
• Typical applications: junction boxes, device mounting, enclosure rough-in

Compatibility and installation notes

Before ordering or installing, confirm box dimensions, knockout pattern, cover fit, device compatibility, box fill, mounting method, and applicable local code requirements.

• Match catalog number UMAB4R to project drawings or approved submittals
• Verify cover and device fit for the 2-1/8 in box depth

Before You Order

Confirm the model number, required quantity, and that the 2-1/8 in box depth and adjustment range meet your project requirements.

• Match UMAB4R to project drawings or approved submittals
• Verify cover and device compatibility with a 2-1/8 in box depth

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Orbit 4O, 2-1/8 in Deep Box W 10 in Pt, Adjustable From 0 in - 1-1/2 in UMAB4R. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.