Internet #100198141

Model # 90RB10X4X6

Store SKU #149039

Store SO SKU #1000684335

0050206927809

10 in. x 4 in. to 6 in. 90-Degree Register Box

  • Creates a 90° transition to a register grille
  • Durable galvanized steel construction
  • Connect to round pipe or insulated flex duct
$ 7 76

Frequently Bought Together

Frequently Bought Together

Product Overview

  • Creates a 90° transition to a register grille
  • Durable galvanized steel construction
  • Connect to round pipe or insulated flex duct
The Master Flow 10 in. x 4 in. x 6 in. 90°Register Box creates a right-angle transition from round pipe or insulated flexible duct to an air register. This box is made of galvanized steel. It can be installed with sheet metal screws. It is suitable for most HVAC applications.
  • Made of galvanized steel
  • Creates a right-angle transition from 6 in. round pipe or insulated flexible duct to a 10 in. x 4 in. air register
  • Install 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)

Product Overview

  • Creates a 90° transition to a register grille
  • Durable galvanized steel construction
  • Connect to round pipe or insulated flex duct
Model #: 90RB10X4X6
Sku #: 149039
Internet #: 100198141

The Master Flow 10 in. x 4 in. x 6 in. 90°Register Box creates a right-angle transition from round pipe or insulated flexible duct to an air register. This box is made of galvanized steel. It can be installed with sheet metal screws. It is suitable for most HVAC applications.

  • Made of galvanized steel
  • Creates a right-angle transition from 6 in. round pipe or insulated flexible duct to a 10 in. x 4 in. air register
  • Install 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)

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
11
Product Height (in.)
8
Product Width (in.)
10 in

Details

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

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

Specifications

Dimensions

Product Depth (in.)
11
Product Height (in.)
8
Product Width (in.)
10 in

Details

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

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

Questions & Answers

How does this fasten to a wall? I’m used to seeing boxes with “wings”. Thank you. Any photos?

Asked by: Cdr
The opening can be framed out the nail directly to the wall studs. If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612.
Answered by: Master Flow
Date published: 2019-04-17

I'm moving the location of registerbox in my house. I have 6in duct work and plan to use a baseb...

I'm moving the location of registerbox in my house. I have 6in duct work and plan to use a baseboard diffuser. I need a 90 degree box to end the duct and enter the diffuser. as it will be a baseboard diffuser most appear to be 3 inches wide. the old duct work in my house is 10x2.5x6 but I cannot find a replacement that size. This 10x4x6 is the closest I've found, but will not fit as the hole would stick out below the baseboard diffuser. Am I misunderstanding something?
Asked by: MadPhule
If you are looking for a 10x2.5x6 you will need to look under "Stack Boot" Master Flow has a 10 3.25 x 6 stack boot, we currently do not have a 10x2.5x6. If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612.
Answered by: Master Flow
Date published: 2018-11-29

how does this box fit in between 2x4 wall studs is there a box that does fit in 2x4 studs

how does this box fit in between 2x4 wall studs is there a box that does fit in 2x4 studs
Asked by: richard
This is not made to go in a 2x4 wall cavity, call Technical Services at 800-211-9612 for more information on Master Flow HVAC products.
Answered by: Master Flow
Date published: 2018-08-10
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