4″ Type B Gas Vent 3″ to 10″ Oval Adjustable Length from the OV Collection
Pipe lengths provide the core part of the chimney system. Pipes should match the inside diameter of all other pieces and all pieces should be from the same manufacturer. This adjustable length slides onto a standard pipe section to permit adjustments from 3″ to 10″.
The OV series offers oval gas vent pipe and fittings and can be used for Type B, Type B 2×4, Type BW and Type B 2×6 depending on the pipe size. It features a snap together die formed ends, and is UL 441 listed. Note: Special factory supplied parts are required to use 4″ OV as Type BW vent.
Features:
Materials: Aluminum inner and Galvanized steel outer pipe
Minimum Safety Clearance to Combustibles:
1″ for diameters of 3″ to 24″
2″ for diameters 26″ to 48″
Fuels: Gas
UL Listed: UL 441
Warranty: Lifetime Limited Warranty
Additional Metalbest Links
View the Manufacturer Warranty
Specifications
| Material | Aluminum, Galvanized Steel |
| Configuration | Pipe Length |
| Pipe Class | Type B |
| Pipe Shape | Oval |
| Vent Construction | Double Wall |
| Manufacturer Warranty | Limited Lifetime |
| Approved for Commercial Use | No |
| Certifications | UL |
| Depth | 2.875 in. |
| Width | 7.063 in. |
| Pipe Inside Diameter | 4 in. |
| Maximum Length | 10 in. |
| Minimum Length | 3 in. |
| Fuel Type | Gas |
| Color | Galvanized |
| Color Tone | Neutrals |
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