Metalbest 5RF25FL 5" x 25-Foot Flex Length Extension

- Item #: BCI1130531

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Stainless Steel
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5" x 25-Foot Flex Length Extension

Pipe lengths provide the core part of the vent system. Pipes should match the inside diameter of all other pieces and all pieces should be from the same manufacturer. This 25 foot length is long enough for most ducting systems and should be purchased where the model SFCL stainless steel flex liner lengths and component parts are purchased separately.


  • Materials: Aluminum 3003, 2-ply (0.005" each)
  • Fuels: Gas
  • Temperature: 470 degrees F
  • UL Listed: UL 1777
  • Warranty: Lifetime Limited Warranty

Additional Metalbest Links

Our SKU: Metalbest 5RF25FL

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

  • Metalbest 1758255
    Stainless Steel

*Denotes a finish or option that has been discontinued

Metalbest 5RF25FL Product Specifications

Configuration Flex Pipe Length, Pipe Length
Fuel Type Coal, Oil, Wood, Wood/Oil/Coal
Length 300
Manufacturer Warranty Lifetime Limited
Material Stainless Steel
Pipe Class Flexible Liner
Pipe Inside Diameter 5
Pipe Shape Round
UL Listed Yes
Vent Construction Single Wall
Vent Pipe Size 5

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