


- Brand: Orbit Industries, Inc.
- Product No: UMAB-4R
Orbit 4O, 2-1/8" Deep Welded Box with Built-In Adapter, Adjustable from Flush to 1-1/2" (20 Pack)
Couldn't load pickup availability
Pickup available at Sonic Distribution Center
Usually ready in 24 hoursPairs well with

Orbit 4O, 2-1/8" Deep Welded Box with Built-In Adapter, Adjustable from Flush to 1-1/2" (20 Pack)
Fast & Reliable Shipping
Orders processed in 1–2 business days.
Hassle-Free Returns
30-day returns on eligible items. Read Terms
Knowledgeable Support
Get expert help via chat, email or phone.
Top-Rated Store
Trusted by 20,000+ customers. Read Reviews
Product Details
Description
| Description: | |
| Orbit's Universal Mounting Adjustable 4" Octagon Box (UMAB-4R) is a fast, efficient way to install lighting fixtures, smoke detectors and devices where drywall depths are unknown. Built-in adapter allows for adjustment of the 2-1/8" deep, 4O box from 0" to 1-1/2", ensuring devices and trims sit flush with wall surfaces. UMAB-4Ršž¢s mount direct to stud frames. Mount UMAB-4Ršž¢s between studs or joists with Orbit's SSB-T5; or between drop ceiling grids with SSB-TBAR. UMAB-4R includes 10" grounding pigtail. FA-UMAB-4R is powder coated red for quick identification of FA devices. | |
| Features: | |
|
- Best way to mount lighting fixtures, sensors, smoke detectors and devices compatible with 4O openings in walls and ceilings Built-in adapter allows box adjustment from flush to 1-1/2" via guided slots (ships with box set at 5/8" raise) Two (2) outside-facing screws lock box at desired depth UMAB-4R includes 10" Solid Cu. #12AWG Pigtail and 10-32 Ground Screw Designated holes on adapter are approved for branch line restraints FA-UMAB-4R is powder coated red for quick identification of FA devices - Patented |
|
| Applications: | |
| "Disc" or "wafer" style LED downlight modules Motion and occupancy sensors Smoke detectors Mount between wall studs or hard lid ceiling joists with SSB-T5 Mount in drop ceiling grids with SSB-TBAR (UMAB-4R also available pre-assembled as SSBT-4R) |
|
| Box Specifications: | |
| Diameter | 4" |
| Depth | 2-1/8" |
| Cu In | 21.5 |
| Material | 16 GA Sheet Steel |
| Mfg. Process | Welded |
| Color | Galvanized / Red |
| KO Sides | (2) - 1/2", (2) - MKO |
| KO Bottom | (3) - 1/2", (2) - 3/4" |
| (Side K.O.s may not be accessible) | |
| Certifications: | |
|
|
|
| UL File Number: | |
| E310661 | |
Catalog
|
UPC |
Description |
Std.
|
| UMAB-4R | 8-35243-02890-6 | 4O, 2-1/8" DEEP BOX WITH 10" PIGTAIL, ADJUSTABLE FROM 0" - 1-1/2" | 20 |
| FA-UMAB-4R | 8-35243-02898-2 | RED 4O , 2-1/8" DEEP BOX, ADJUSTABLE FROM 0" - 1-1/2" |
Download PDF File
Specification
Customer Reviews
Big Savings Start Here
3% off your first order
Subscribe to our newsletter and enjoy 3% off.
5% off Malibu products
Use code PLATINUM at checkout.
Lowest Price Guarantee
Found a lower price? We’ll match it.
We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Orders placed before 12:00 PM (PST) ship the same day or within 2 business days with tracking provided within 72 hours. Shipping Policy
-
Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. Return Policy
-
Expert Support, Anytime
Our team is ready to assist you via chat, email sales@malibumfg.com or phone (323) 934-3744 with product information and technical guidance.
-
Top Rated Service
With a perfect 5-star rating on Google, our customers say it best: Great prices, outstanding service and a company that delivers." See why customers trust Sonic
Established in
5-Star Google Reviews
Customers Served
Orders Fulfilled

