Model # IRB14X6X8

Internet #100196677

Store SKU #237612

Store SO SKU #1000683256

null 14 in. x 6 in. to 8 in. Insulated Register Box

14 in. x 6 in. to 8 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
$1585 /each
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Frequently Bought Together

Product Overview

The Master Flow 14 in. x 6 in. x 8 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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Product Depth (in.)
Product Height (in.)
Product Width (in.)
16 in


Brand/Model Compatibility
HVAC application
All HVAC types
Product Weight (lb.)

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

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Customer Questions & Answers

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Customer Reviews

14 in. x 6 in. to 8 in. Insulated Register Box is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-21
Rated 5 out of 5 by from Good price. Well made... Good price. Well made
Date published: 2017-07-20
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