DuraVent DVL – DVL Decreaser

Name: DuraVent DVL - DVL Decreaser
Brand: DuraVent
SKU: 7DVL-X6
Availability: InStock

$275.62

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7”

8”

Product price:	$275.62
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SKU: 7DVL-X6 Categories: DuraVent, DuraVent DVL, DuraVent Residential Brand: DuraVent

DuraVent DVL – DVL Decreaserr

Use to decrease the appliance outlet only when approved by the appliance manufacturer or authority having jurisdiction. *IMPORTANT: The diameter of the stovepipe (connector) and chimney should match the outlet size on the appliance. Decreasing chimney diameter even 1” can affect draft and have serious negative impact of chimney performance. Please check the stove manufacturer’s venting instructions closely prior to installing a DECREASER. Be careful to use these components only when appropriate.

Overview DuraVent DVL

DVL’s double-wall, air-insulated design reduces clearances to combustibles from 18″ to 6″, the closest clearance to a wall of any connector pipe. DVL improves stove performance by maintaining high flue gas temperatures for a strong, steady draft. Because the inner wall is stainless steel the flue heats up faster, stays hot longer, minimizes the formation of creosote, and has the same life expectancy as the chimney. Adjustable lengths eliminate the need for cutting or crimping.

Required for Manufactured Home installations. See appliance manufacturer’s installation instructions.

Details

SKU: 7DVL-X6 | 8DVL-X7

Applications

Double-wall interior stovepipe for connecting wood stoves to manufactured chimney.

Materials and Construction

.016″ stainless steel inner wall.

.018″ galvanized outer, painted black.

Clearances

6″ clearance to walls. 8″ clearance to

ceilings, including cathedral ceilings.

Diameters

6″-8″

Listings

c-UL-us listed to ULC S641 (MH14089).

Instructions

Product Resources

Catalogs

DVL® Catalog

Bulletins

Shipping / Freight / Return Info

Same-Day / 24 hour shipping

Same-Day/24 hour shipping - If we have the product in stock, we can ship
same day if ordered before 12pm Monday - Friday (CST).

Freight Claims Policy

Please follow these very important steps when it comes to Freight Items that are damaged or missing

Open and inspect the order while the delivery driver is present. If delivery driver does not provide sufficient time to do so, please notate the delivery receipt.

By signing the delivery receipt without noting any damage or missing items, you confirm that your order arrived complete and in excellent condition.

Record any damage or missing pieces directly on the delivery receipt.

Do not discard damaged item(s) or any original packaging. For severe damage, write “Refused due to damage” on the delivery receipt and contact us immediately.

Report any damage within two business days, including delivery details and photos showing the issue

Damaged item(s) must be returned within 30 days. Failure to return them will result in a charge to the original payment method.

Return Merchandise Authorization Policy

Please follow these very important steps when Returning Items. Contact our team.

Submit your return request within 30 days of delivery.

You will receive an email within 1-2 business days confirming whether your return request has been approved or denied.

Please also note that a 20% restocking fee may apply to approved returns

If approved, you will receive an itemized Return Authorization, return shipping labels (if requested), and detailed instructions within 1–2 business days

From the date this email is received, you will have 14 days to return the product.

Once our distributor receives and inspects the returned item(s), your refund will be issued within 1–2 weeks
Items returned outside of this process or time frame are not eligible for a refund.