Rendered at 21:14:53 07/22/25
10 in. x 3-1/4 in. to 4 in. Stack Boot
$31.05
Shipping options
Return policy
Refunds available: See booth/item description for details
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Shipping options
Return policy
Refunds available: See booth/item description for details
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
Category: | |
---|---|
Quantity Available: |
22 in stock |
Condition: |
New |
UPC: |
3291174152498 |
MPN: |
SB10X3.25X4 |
Brand: |
Master Flow |
Listing details
Shipping discount: |
Shipping weights of all items added together for savings. |
---|---|
Posted for sale: |
July 5 |
Item number: |
1697521133 |
Item description
This Master Flow 10 in. x 3-1/4 in. to 4 in. Stack Boot can be used to create a transition between different pipes and ducts. It's made of galvanized steel and can be installed with sheet-metal screws.
Features: Galvanized-steel construction Creates an in-line transition between a round pipe or insulated-flexible duct to a rectangular stack or riser duct Installs with sheet-metal screws Insulate ductwork for system efficiency and comfort Seal seams with code-approved mastic, sealant or duct tape (not included)
Added to your wish list!

- 10 in. x 3-1/4 in. to 4 in. Stack Boot
- 22 in stock
- Handling time 3 days. Estimated delivery: Mon, Jul 28th
- Returns/refunds accepted
Get an item reminder
We'll email you a link to your item now and follow up with a single reminder (if you'd like one). That's it! No spam, no hassle.
Already have an account?
Log in and add this item to your wish list.