★★★★★ 5
Good
Good
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Reviewed in the United States on April 27, 2026
DuraVent DT-FF DuraTech Roof Flashing for Flat Roof
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
DuraVent DT-FF DuraTech Roof Flashing for Flat RoofThe DuraVent DT FF DuraTech Roof Flashing for Flat Roof provides a premium product for use with the DuraTech chimney system. This component offers the ability to weatherproof the penetration of a chimney pipe through a roof. This component features galvalume construction and requires a storm collar. DuraTech is a double wall chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by
Quick Dispatch:
Your DuraVent DT-FF DuraTech Roof Flashing for Flat Roof orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your DuraVent DT-FF DuraTech Roof Flashing for Flat Roof ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.2 ★★★★★
Based on 1551 reviews
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Product Reviews
★★★★★ 5
Works as it should
Works as it should
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Four Stars
Just what I needed
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Reviewed in the United States on October 14, 2016
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
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Reviewed in the United States on November 20, 2024
★★★★★ 5
Fits 1988 Sea Ray V-135 2 stroke (Mercury)
For those of you with the 135 hp
mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.
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Reviewed in the United States on August 3, 2024
