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Selkirk 6" to 60" Pipe Length (Round - Type B Gas Vent)

Selkirk 6" to 60" Pipe Length (Round - Type B Gas Vent)

Regular price $33.67
Regular price Sale price $33.67
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Selkirk 3" to 8" Diameter, 6" to 60" Pipe Length

Available in 6 sizes.

Easy to assemble and can be combined to obtain the required installation height.

Sectional overlap of 1.5". Hence, net assembled length is 1.5" less than listed lengths.

(RV) Round - Type B Gas Vent

Model RV Double Wall Gas Vent is the installer's choice for residential, industrial and light commercial applications.  The aluminum liner heats up quickly to promote strong draft. Galvanized outer provides protection against outdoor elements.  Product line includes DWC Double Wall Connectors and EFC Expandable Flex Connectors.

The RV line of Selkirk round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications.

NOTE: Size refers to the inside diameter of the pipe or fitting. The outside diameter of RV is approximately 1⁄2" larger. Outer material is 28 GA galvanized steel. Inner liner is aluminum.

3" to 8" Diameters:
  • Aluminum inner liner
  • Galvanized outer wall
  • Double-wall design with 1/4" uniform airspace
  • Snap Lock coupler with optional Lock Tab
  • Secure connection with 360° rotation for perfect alignment
  • Die formed male end eliminates sharp edges
  • 1" clearance to combustible
  • Smart Choice warranty on all components


  • Listed to UL 441 in the U.S.A.

3-Inch Diameter:

Product Code
Part No Size (Diameter x Length)
103006 3RV-6 3"x6"
103012 3RV-12 3"x12"
103018 3RV-18 3"x18"
103024 3RV-2 3"x24"
103036 3RV-3 3"x36"
103048 3RV-4 3"x48"
103060 3RV-5 3"x60"

4-Inch Diameter:

Product Code
Part No Size (Diameter x Length)
104006 4RV-6 4"x6"
104012 4RV-12 4"x12"
104018 4RV-18 4"x18"
104024 4RV-2 4"x24"
104036 4RV-3 4"x36"
104048 4RV-4 4"x48"
104060 4RV-5 4"x60"

5-Inch Diameter:

Product Code
Part No Size (Diameter x Length)
105006 5RV-6 5"x6"
105012 5RV-12 5"x12"
105018 5RV-18 5"x18"
105024 5RV-2 5"x24"
105036 5RV-3 5"x36"
105048 5RV-4 5"x48"
105060 5RV-5 5"x60"

6-Inch Diameter:

Product Code
Part No Size (Diameter x Length)
106006 6RV-6 6"x6"
106012 6RV-12 6"x12"
106018 6RV-18 6"x18"
106024 6RV-2 6"x24"
106036 6RV-3 6"x36"
106048 6RV-4 6"x48"
106060 6RV-5 6"x60"

7-Inch Diameter:

Product Code
Part No Size (Diameter x Length)
107006 7RV-6 7"x6"
107012 7RV-12 7"x12"
107018 7RV-18 7"x18"
107024 7RV-2 7"x24"
107036 7RV-3 7"x36"
107048 7RV-4 7"x48"
107060 7RV-5 7"x60"

8-Inch Diameter:

Product Code
Part No Size (Diameter x Length)
108006 8RV-6 8"x6"
108012 8RV-12 8"x12"
108018 8RV-18 8"x18"
108024 8RV-2 8"x24"
108036 8RV-3 8"x36"
108048 8RV-4 8"x48"
108060 8RV-5 8"x60"

CA Residents: See Prop 65 WARNING.


Lifetime Limited Warranty

Refer to the Smart Choice Warranty for full warranty details.

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    • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.


      Monteagle, TN

    • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

      Thomas W.

      Fort Mill, SC

    • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

      John P.

      Denvers, MA

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