
ABB Installation Products HH121ADJ High Heat Single Gang Adjustable Box, Volume 21 Cubic Inches, Height 3.6 Inches, Width…
UPC: 034481017943
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Overview
- High Heat Polyester Construction for elevated temperature applications
- 21 Cubic Inch Volume for ample wiring space
- Adjustable Mounting Bracket for secure wood or steel stud installation
- Single Gang configuration for standard electrical devices
- Durable blue polyester material enhances visibility and longevity
Specifications
Color | Blue |
Cubic Capacity | 21 in3 |
Knockouts | False |
Material | Polyester |
Material Quality | Polyester |
Special Features | Specifically designed for use in fire-rated walls in residential and lightcommercial construction |
Standard | UL E11461, UL R9140 |
Package Dimensions (L x W x H) | 0.01 IN x 0.01 IN x 0.01 IN |
Package Dimensions (L x W x H) | 0.0254 cm x 0.0254 cm x 0.0254 cm |
Package Weight (Imperial) | 0.480 L |
Package Weight (Metric) | 0.218 kg |

HH239ADJ
High Heat Double Gang Adjustable Box, Volume 38 Cubic Inches, Height 3.75 Inches, Width 4.05 Inches, Depth 2.95 Inches, Material Polyester, Color Blue, Mounting Adjustable Bracket Wood/Steel Stud
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Floor Duct 4" Wide X 6' Long Black, For Use as a safe temporary enclosure of electrical cords, data communications cables and other objects that present a trip hazard.
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Single-gang adjustable mud ring. Adjusts from 5/8 in to 1-1/4 in. Pre-galvanized steel, for use with 4 in square boxes.
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Single-gang adjustable mud ring. Adjusts from 3/4 in to 1-1/2 in. Pre-galvanized steel, for use with 4 in square boxes.
52CADJ2512
Two-gang adjustable mud ring. Adjusts from 5/8 in to 1-1/4 in. Pre-galvanized steel, for use with 4 in square boxes.
52CADJ3612
Three-gang adjustable mud ring. Adjusts from 3/4 in to 1-1/2 in. Pre-galvanized steel, for use with pre-ganged boxes 2G or 3G.Frequently Asked Questions
What is the size capacity of HH121ADJ?
The HH121ADJ has a size capacity of 21 in³.
What is the adjustable depth of the HH121ADJ?
The HH121ADJ is adjustable up to 1¾ inches.
Is HH121ADJ suitable for fire-rated walls?
Yes, the HH121ADJ is UL Listed for 2-hour fire resistive walls.
What types of studs can HH121ADJ be mounted on?
The HH121ADJ can be mounted on both wood and steel studs.
Can HH121ADJ be used in residential construction?
Yes, it is designed for residential construction and complies with building codes.
What is the mounting configuration for HH121ADJ?
The HH121ADJ features an adjustable bracket for mounting on wood or steel studs.
What are the dimensions of HH121ADJ?
The dimensions are 3.6 inches high, 2.35 inches wide, and 3.59 inches deep.
Is HH121ADJ compatible with double gang boxes?
Yes, the box can be upgraded to a double gang box for old work applications.
What is the ideal application for HH121ADJ?
It is ideal for fire walls with double drywall, back splashes, and kitchen installs.
What is the packaging quantity for HH121ADJ?
The standard carton contains 24 units of the HH121ADJ.
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