Your Cart

Comment

All orders are processed in USD. While the content of your cart is currently displayed in CYN, you will checkout using USD at the most current exchange rate.

Out of stock

Some items are no longer available. Your cart has been updated.

Have a Coupon code?
Coupon code applied will be stored on your account
Subtotal
Discount

This discount code cannot be used in conjunction with other promotional or discounted offer.

Total
Taxes and shipping calculated at checkout
Free US shipping on orders over $59 | Free US returns | Worldwide express delivery
Cancel
Cancel
You have items in your cart
Cart subtotal
View cart
Master Flow 6 in. x 6 in. Ductboard Insulated Register Box - R6 DIRB6X6

Master Flow 6 in. x 6 in. Ductboard Insulated Register Box - R6 DIRB6X6 49440044

USD $6.74

Order summary

Master Flow 6 in. x 6 in. Ductboard Insulated Register Box - R6 DIRB6X6
6.74
Have a Coupon code?
Coupon code applied will be stored on your account

Subtotal
Shipping calculated at checkout.

OR

Buy With
The Master Flow 6 in. x 6 in. Duct Board Insulated Register Box - R6 is pre-insulated and ready to use for easy installation. This box features R6 fiberglass insulation that will help provide high thermal efficiency， control condensation and absorb system noise. This box can be used with multiple collar sizes for your convenience.

Use to connect round pipe or insulated flexible duct to an air register or grill (pipe， duct， air register and grill not included)

Insulation lining helps absorb system noise and helps control condensation

R6 fiberglass insulation helps provide high thermal efficiency

Pre-wrapped and ready to install for easy installation

Seal seams with code-approved mastic， sealant or duct tape (mastic， sealant and duct tape not included)

Versatile box works with multiple collar sizes

View Full Details
Sign in
If you do not have an account, click Create AccountCreate Account
Forget password?