Our non-positional lock system on the Duravent® BV Gas Vent is the best lock system on the market today. The incorporation of the DuraTab® feature simply improves our lock system by adding flexibility and meeting market needs.
The BV line of Duravent round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications.
What’s Included
- (1) Oval Adjustable Roof Flashing
Features
- The flashing is installed either parallel or perpendicular to the roof ridge, and fits roof pitches flat to 5/12.
Specifications
| Item Number | 4BVOF |
| Series | Oval Type B Gas Vent Model BV |
| Product Type | Adjustable Roof Flashing |
| Size (Diameter) | 4″ |
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