DuraVent 4" BVO Oval Type B Gas Vent 45 Degree Elbow Standard - SKU: 4BVOL45 BVENT

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The standard 45 degree elbow is used in pairs where offsets are desired in 1" minimum clearance enclosures or open spaces, such as attics or basements.
Add pipe sections between pairs to produce additional offset.

DuraVent BVO oval vent pipe, sizes 4", 5" and 6" provides the venting capacity of 4", 5" and 6" round vent pipe. 4" is Listed for both Type B, and Type BW, use/installation in a 2 x 4 wall. 5" is Listed for Type B use/installation in a 2 x 4 and 2 x 6 wall. 6" is Listed for Type B use/installation in a 2 x 6 wall.

We strive to ship within 5-7 business days, but in-season delivery can take up to 2 weeks or more. If you have any questions or concerns about delivery, please e-mail us at: info@woodstovepro.com

Click to see the DuraVent Type B Gas Vent Chimney Pipe Catalog

California residents please click on the link for information on Proposition 65 BEFORE purchasing.

Tags: 4BVOL45 - Dura Vent Type B Gas Vent - UPC: 662492952627 // BV Stock #: 810018423 // Replaces Older SKU: 4GWL45