Metalbest OV 4" Type B Gas Vent 6" Oval Pipe Length

4" Type B Gas Vent 6" Oval Pipe 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 pipe can be used as conventional Type B, Type B-2x4 when used with a firestop, and Type BW-2x4 with a recessed heater.

The OV series offers oval gas vent pipe and fittings and can be used for Type B, Type B 2x4, Type BW and Type B 2x6 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