Metalbest 4RV-HWT Galvanized RV 4" Type B Gas Vent Hi-Wind Top Termination

- Item #: BCI1069308

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4" Type B Gas Vent Hi-Wind Top Termination from the RV Collection

Part of the chimney system roof assembly, the hi-wind top is designed with a dome to exclude rain and leaves and a side wall to improve flue gas flow and prevent downdrafts. It is used in high wind environments.

The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives installers the option of engaging this tab instead of using sheet metal screws, when required by local code.


  • Residential and light commercial and industrial
  • Materials: Galvanized steel outer and aluminum inner liner
  • Easy to use LockTab or non-positional lock system
  • Fuel: Gas
  • UL 441 listed
  • Minimum Safety Clearance to Combustibles:
    • 1" for diameters of 3" to 24"
    • 2" for diameters 26" to 48"
  • Warranty: Lifetime Limited Warranty

Additional Metalbest Links

Our SKU: Metalbest 4RV-HWT

This product is listed under the following manufacturer number(s):

  • Metalbest 104802

*Denotes a finish or option that has been discontinued

Metalbest 104802 Product Specifications

Specification Sheet
Installation Sheet
Configuration Cap
Fuel Type Gas
Height 6
Manufacturer Warranty Lifetime Limited
Material Galvanized Steel
Overall Diameter 10
Pipe Class Type B
Pipe Inside Diameter 4
Pipe Shape Round
UL Listed Yes
Vent Construction Double Wall
Vent Pipe Size 4

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Buy the Metalbest 104802 in Galvanized at Research Metalbest 104802 in Galvanized online. Find Metalbest 104802 in Galvanized features and specifications. Get the best deal by comparing the Metalbest 104802 in Galvanized today.

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