Model # IRB8X4X4

Internet #100193986

Store SKU #408009

Store SO SKU #1000684741

null 8 in. x 4 in. to 4 in. Insulated Register Box
0050206929100

8 in. x 4 in. to 4 in. Insulated Register Box

  • Use to connect pipe or insulated flex duct to register grille
  • Durable galvanized steel construction
  • Pre-insulated, no need to wrap
$1286 /each
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Frequently Bought Together

Product Overview

  • Use to connect pipe or insulated flex duct to register grille
  • Durable galvanized steel construction
  • Pre-insulated, no need to wrap
The Master Flow 8 in. x 4 in. x 4 in. Insulated Register Box is designed for durability. This register box is made of zinc-coated, 30-gauge galvanized steel. The 1 in. fiberglass insulation helps reduce HVAC system noise and absorb condensation for a quiet and efficient system. This register box can be installed with sheet metal screws.
  • Made of zinc-coated, 30 gauge-galvanized steel
  • Pre-insulated no need to wrap
  • 1 in. fiberglass insulation lining and vapor barrier helps absorb HVAC system noise and control condensation
  • R4 insulating value
  • Always seal seams with code approved mastic, sealant or duct tape
  • Install with sheet metal screws

Product Overview

The Master Flow 8 in. x 4 in. x 4 in. Insulated Register Box is designed for durability. This register box is made of zinc-coated, 30-gauge galvanized steel. The 1 in. fiberglass insulation helps reduce HVAC system noise and absorb condensation for a quiet and efficient system. This register box can be installed with sheet metal screws.

  • Made of zinc-coated, 30 gauge-galvanized steel
  • Pre-insulated no need to wrap
  • 1 in. fiberglass insulation lining and vapor barrier helps absorb HVAC system noise and control condensation
  • R4 insulating value
  • Always seal seams with code approved mastic, sealant or duct tape
  • Install with sheet metal screws

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
6
Product Height (in.)
6.5
Product Width (in.)
10 in

Details

Brand/Model Compatibility
Universal
HVAC application
All HVAC types
Product Weight (lb.)
1.63lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

Specifications

Dimensions

Product Depth (in.)
6
Product Height (in.)
6.5
Product Width (in.)
10 in

Details

Brand/Model Compatibility
Universal
HVAC application
All HVAC types
Product Weight (lb.)
1.63lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

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Questions & Answers

is this available at any HD store?

is this available at any HD store?
Asked by: Alex
Hi Alex, this item is currently in stock online and it may be available at your local Home Depot store as there is a listed store SKU number. To determine availability you will need to localize the item online by using your zip code. 1. Localize Homedepot.com using your zip code (My Store Location: Change) 2. Choose the store where you want to pick up the item (Make this my Store) If you do not see the store inventory for this item, it is most likely an online exclusive in your region and must be ordered online. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot!
Answered by: THDSupport
Date published: 2017-02-14
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Customer Reviews

8 in. x 4 in. to 4 in. Insulated Register Box is rated 2.0 out of 5 by 2.
Rated 3 out of 5 by from The only problem is this size does not have attached... The only problem is this size does not have attached rails for attaching it to the studs. I had to jimmy rig it with a piece of metal to attach it to the stud. I think the manufacturer may just plan it to sit on the Sheetrock but I always like to have a more stable attachment.
Date published: 2017-01-24
Rated 1 out of 5 by from Poor quality. Poor quality. All but one spot welds had failed, requiring me to use screws to hold it together. Also had to apply tape to all the joints to eliminate air leaks.
Date published: 2017-02-07
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