★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
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Reviewed in the United States on July 13, 2025
Napoleon Firestop/Vent Sleeve Assembly (Replaces W585-0072 and W170-0063) for Flexible Direct Vent, 4x7-inch
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Napoleon Firestop/Vent Sleeve Assembly (Replaces W585-0072 and W170-0063) for Flexible Direct Vent, 4x7-inchThe Napoleon Firestop Vent Sleeve Assembly (Replaces W585 0072 and W170 0063) for Flexible Direct Vent, 4x7 inch provides a high quality venting component for Napoleon's direct vent appliances. This firestop kit can be installed to help insulate and prevent excess heat from accumulating ensuring a safe venting installation intended to replace the W585 0072 & W170 0063 models.
Quick Dispatch:
Your Napoleon Firestop/Vent Sleeve Assembly (Replaces W585-0072 and W170-0063) for Flexible Direct Vent, 4x7-inch orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Napoleon Firestop/Vent Sleeve Assembly (Replaces W585-0072 and W170-0063) for Flexible Direct Vent, 4x7-inch 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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4.7 ★★★★★
Based on 1367 reviews
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Product Reviews
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly.
Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration.
Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025
★★★★★ 5
Great look and storage space
I've had these shelves for two years now, and still love them. I love the industrial style. They add lots of great storage space for a small apartment. I have two sets - one for the laundry room and the other as a linen closet. Assembly is okay. Make sure you follow the instructions.
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Reviewed in the United States on April 4, 2026
