Skip to content
  • 💸 Don't miss out on big savings and free shipping! 💸
  • 💸 Don't miss out on big savings and free shipping! 💸
Superior Sales StoreSuperior Sales Store
  • Menu
  • Electric
    • Fireplaces
    • Inserts
    • Log Sets
  • Gas
    • Direct-Vent
    • Maintenance and Care
    • Conversion Kits
    • B-Vent
    • Vented
    • Vent-Free
  • Wood
    • Venting
    • Fireplaces
    • Stoves
    • Accessories
    • Inserts
  • Pellet
    • Pellet Venting
    • Pellet Stoves
  • Remotes
    • All Remotes
    • Thermostatic Remotes
    • On/Off Remotes
    • Multi-Function Remotes
    • Remote Accessories
    • Wireless Modules
    • Wall Switches
    • Remote Valve Kits
  • Outdoor
    • Weather Covers
    • Outdoor Cooking
    • Outdoor Gas Fire Pits
    • Outdoor Fireplaces
    • Outdoor Heaters
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

 

DuraVent DVL 8 Inch Diameter Increaser 7 Inch – 8 Inch – 7DVL-X8

Home / Wood / Venting
New
DuraVent DVL 8 Inch Diameter Increaser 7 Inch - 8 Inch - 7DVL-X8
DuraVent DVL 8 Inch Diameter Increaser 7 Inch - 8 Inch - 7DVL-X8 - Image 2

$283.64 Original price was: $283.64.$99.99Current price is: $99.99.

Buy Now
SKU: BM9YD 4337384685633 Categories: Venting, Wood Tags: DuraVent, Vent Kits, Wood Venting Components_Increasers, Wood_Venting
  • Best price, safe shopping guarantee
  • 100% High Quality Guarantee
  • Quality products for every lifestyle.
  • Prompt service, every time.
Browse
  • Electric
    • Fireplaces
    • Inserts
    • Log Sets
  • Gas
    • B-Vent
      • B-Vent Venting
      • Fireplaces
    • Conversion Kits
    • Direct-Vent
      • Fireplaces
      • Inserts
      • Stoves
      • Venting
    • Maintenance and Care
      • Paint and Cleaner
      • Parts
      • Sealants
    • Vent-Free
      • Fireplaces
      • Inserts
      • Log Sets
      • Stoves
    • Vented
      • Log Sets
  • Outdoor
    • Outdoor Cooking
      • Built-In Grills
      • Charcoal Grills
      • Grill Accessories
      • Portable Gas Grills
    • Outdoor Fireplaces
      • Outdoor Electric Fireplaces
      • Outdoor Gas Fireplaces
      • Outdoor Wood Fireplaces
    • Outdoor Gas Fire Pits
    • Outdoor Heaters
      • Outdoor Electric Heaters
      • Outdoor Gas Heaters
    • Weather Covers
  • Pellet
    • Pellet Stoves
    • Pellet Venting
  • Remotes
    • All Remotes
    • Multi-Function Remotes
    • On/Off Remotes
    • Remote Accessories
    • Remote Valve Kits
    • Thermostatic Remotes
    • Wall Switches
    • Wireless Modules
  • Uncategorized
  • Wood
    • Accessories
    • Fireplaces
    • Inserts
    • Stoves
    • Venting
  • Description
  • Reviews (0)

DuraVent Venting Component

DuraVent DVL 8″ Diameter Increaser 7″ – 8″ | 7DVL-X8 |

Reviews

There are no reviews yet.

Be the first to review “DuraVent DVL 8 Inch Diameter Increaser 7 Inch – 8 Inch – 7DVL-X8” Cancel reply

Related products

New
DuraVent Type B 45-60 Degree Adjustable Elbow - 4BVL45
Quick View

B-Vent

DuraVent Type B 45-60 Degree Adjustable Elbow – 4BVL45

$56.59 Original price was: $56.59.$39.61Current price is: $39.61.
Add to cart
New
DuraVent DirectVent Pro Universal Wall Thimble Direct Vent Pipe For Gas Fireplaces & Gas Stoves - 46DVA-WTU
Quick View

Gas

DuraVent DirectVent Pro Universal Wall Thimble Direct Vent Pipe For Gas Fireplaces & Gas Stoves – 46DVA-WTU

$86.84 Original price was: $86.84.$60.79Current price is: $60.79.
Add to cart
New
DuraVent DirectVent Pro Horizontal Round Termination Cap Direct Vent Pipe For Gas Fireplaces & Gas Stoves - 58DVA-HRCS
Quick View

Direct-Vent

DuraVent DirectVent Pro Horizontal Round Termination Cap Direct Vent Pipe For Gas Fireplaces & Gas Stoves – 58DVA-HRCS

$348.63 Original price was: $348.63.$99.99Current price is: $99.99.
Add to cart
New
DuraVent Type B 18 Inch Length Round Rigid Pipe - 5BV18
Quick View

B-Vent

DuraVent Type B 18 Inch Length Round Rigid Pipe – 5BV18

$49.47 Original price was: $49.47.$34.63Current price is: $34.63.
Add to cart
New
DuraVent Type B Pipe Collar - 4BVPC
Quick View

B-Vent

DuraVent Type B Pipe Collar – 4BVPC

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
Add to cart
New
DuraVent DirectVent Pro Vinyl Siding Standoff Kit Small Direct Vent Pipe For Gas Fireplaces & Gas Stoves - 46DVA-VSKS
Quick View

Direct-Vent

DuraVent DirectVent Pro Vinyl Siding Standoff Kit Small Direct Vent Pipe For Gas Fireplaces & Gas Stoves – 46DVA-VSKS

$94.84 Original price was: $94.84.$66.39Current price is: $66.39.
Add to cart
New
DuraVent Type B 4 Inch X 3 Inch X 4 Inch Double-Wall WYE - 45 Degree Branch - 4BVY34
Quick View

B-Vent

DuraVent Type B 4 Inch X 3 Inch X 4 Inch Double-Wall WYE – 45 Degree Branch – 4BVY34

$170.06 Original price was: $170.06.$98.99Current price is: $98.99.
Add to cart
New
DuraVent Direct Vent Pro 5x8 DVA 14in Snorkel Direct Vent Pipe For Gas Fireplaces & Gas Stoves - 58DVA-H2-SNK14
Quick View

Direct-Vent

DuraVent Direct Vent Pro 5×8 DVA 14in Snorkel Direct Vent Pipe For Gas Fireplaces & Gas Stoves – 58DVA-H2-SNK14

$349.00 Original price was: $349.00.$99.99Current price is: $99.99.
Add to cart
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping Policy
  • Delivery
  • Term and Conditions
STAY IN TOUCH

Sign up for exclusive offers, original stories, events and more.

    Copyright © 2025 Superior Sales Store. All content on this site, including text, graphics, logos, and images, is the property of Superior Sales Store and is protected by international copyright laws.
    • Electric
      • Fireplaces
      • Inserts
      • Log Sets
    • Gas
      • Direct-Vent
      • Maintenance and Care
      • Conversion Kits
      • B-Vent
      • Vented
      • Vent-Free
    • Wood
      • Venting
      • Fireplaces
      • Stoves
      • Accessories
      • Inserts
    • Pellet
      • Pellet Venting
      • Pellet Stoves
    • Remotes
      • All Remotes
      • Thermostatic Remotes
      • On/Off Remotes
      • Multi-Function Remotes
      • Remote Accessories
      • Wireless Modules
      • Wall Switches
      • Remote Valve Kits
    • Outdoor
      • Weather Covers
      • Outdoor Cooking
      • Outdoor Gas Fire Pits
      • Outdoor Fireplaces
      • Outdoor Heaters
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.