Model # CRB12X12X8

Internet #100182401

Store SKU #623367

Store SO SKU #1000683750

null 12 in. x 12 in. to 8 in. Ceiling Register Box
0050206945506

12 in. x 12 in. to 8 in. Ceiling Register Box

  • Used in ceiling applications (snap-on rails sold seperately)
  • Durable galvanized steel construction
  • Connect to round pipe or insulated flex duct
$1439 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

  • Used in ceiling applications (snap-on rails sold seperately)
  • Durable galvanized steel construction
  • Connect to round pipe or insulated flex duct
The Master Flow 12 in. x 12 in. x 8 in. Ceiling Register Box is made of 30-gauge, galvanized steel. It creates a transition from round pipe or insulated flexible duct to an air register or grille. The ceiling register box can be installed with sheet metal screws. It has a maximum temperature rating of 390 degrees Fahrenheit.
  • Made of 30-gauge, galvanized steel
  • Creates a transition from 8 in. round pipe or insulated flexible duct to a 12 in. x 12 in. air register or grille
  • Can be installed with sheet metal screws (not included)
  • Always seal seams with code-approved mastic, sealant or duct tape (not included)
  • Always insulate ductwork for greater system efficiency and comfort (insulation not included)
  • Maximum temperature rating of 390 degrees Fahrenheit, minimum temperature rating of -100 degrees Fahrenheit

Product Overview

  • Used in ceiling applications (snap-on rails sold seperately)
  • Durable galvanized steel construction
  • Connect to round pipe or insulated flex duct
Model #: CRB12X12X8
Sku #: 623367
Internet #: 100182401

The Master Flow 12 in. x 12 in. x 8 in. Ceiling Register Box is made of 30-gauge, galvanized steel. It creates a transition from round pipe or insulated flexible duct to an air register or grille. The ceiling register box can be installed with sheet metal screws. It has a maximum temperature rating of 390 degrees Fahrenheit.

  • Made of 30-gauge, galvanized steel
  • Creates a transition from 8 in. round pipe or insulated flexible duct to a 12 in. x 12 in. air register or grille
  • Can be installed with sheet metal screws (not included)
  • Always seal seams with code-approved mastic, sealant or duct tape (not included)
  • Always insulate ductwork for greater system efficiency and comfort (insulation not included)
  • Maximum temperature rating of 390 degrees Fahrenheit, minimum temperature rating of -100 degrees Fahrenheit

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Specifications

Dimensions

Product Depth (in.)
12
Product Height (in.)
7
Product Width (in.)
12

Details

Returnable
90-Day

Specifications

Dimensions

Product Depth (in.)
12
Product Height (in.)
7
Product Width (in.)
12

Details

Returnable
90-Day

Questions & Answers

is the duct 10 inches or 8 inches in diameter.?

i need the duct to be a 10 inch in diameter. The box is stamped 15x15x8 is it a 12 x12 as listed or 15x15 as stamped
Asked by: mark
8 inch
Answered by: Tbirdkid
Date published: 2017-04-08

Is the box 12x12 including the flange or is the box dimension 12x12 itself flanges not included

Is the box 12x12 including the flange or is the box dimension 12x12 itself flanges not included
Asked by: Jen
The measurement is for the inside dimension of the metal box. Not including the flange. If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612.
Answered by: BrandAnswers
Date published: 2017-10-18
  • y_2017, m_11, d_21, h_24CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_, sid_100182401, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 102ms
  • QUESTIONS, PRODUCT

Customer Reviews

12 in. x 12 in. to 8 in. Ceiling Register Box is rated 5.0 out of 5 by 9.
Rated 5 out of 5 by from Product arrived faster than expected. good quality, excellent look... Product arrived faster than expected. good quality, excellent look and feel couldn't expect anything better from the product.
Date published: 2017-07-28
Rated 5 out of 5 by from Well designed and easy to install ; better if come... Well designed and easy to install ; better if come insulated.
Date published: 2017-08-10
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-08-09
Rated 5 out of 5 by from Works great. Works great.
Date published: 2017-04-08
Rated 5 out of 5 by from Very impressed with the Quality I expected a simple flimsy register box and I would of been happy installing it. But these boxes made my job so much easier, solid heavy tin and straight- what more do you need? If you need a 12x12 register box don't hesitate to buy these.
Date published: 2012-09-27
Rated 5 out of 5 by from I used two of these to add two additional cold air returns for my furnace. They fit perfectly be... I used two of these to add two additional cold air returns for my furnace. They fit perfectly between my ceiling joists and look good with the return air grills on the room side that I also purchased from The Home Depot.
Date published: 2016-10-26
Rated 5 out of 5 by from Greatly simplifies cold air return installation My biggest concern with the installation of new cold air returns in an attic above a downdraft furnace was the termination of the returns in the remote rooms. Building a register box from scratch struck me as fitting a square peg in a round hole. This product made all that headache go away. It is solidly constructed, has dimensions in line with specifications, and makes for trivial selection of filter grilles or other finish products as your preferences dictate. Highly recommended for anyone needing more cold air return capacity.
Date published: 2015-12-24
Rated 5 out of 5 by from Great Product Ordered this product online and used this box for a return air vent in new construction. The box is very sturdy and worked as expected.
Date published: 2015-03-03
  • y_2017, m_11, d_22, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_9
  • loc_, sid_100182401, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 105ms
  • REVIEWS, PRODUCT