B-FLEX GAS VENT PIPE INCREASER 3" to 4"
Part #3MIN4
MFG #3MIN4
3" x 4", 2.6" L, Aluminum Alloy Inner Wall, G90 Galvanized Steel Outer Wall, Gas Vent Pipe Increaser
- Brand: Registers and GrillsApplicable Standard: UL 441, cUL, NFPA-54/211Larger End Size: 4 Inch DiameterLength: 2.6 InchMaterial: Aluminum Alloy (Inner Wall), G90 Galvanized Steel (Outer Wall)Material Thickness: 0.012 Inch (Inner Wall), 0.018 Inch (Outer Wall)Smaller End Size: 3 Inch Diameter
- B-Flex™ Eliminate Measuring, Special Adapter and Assembly of Rigid Pipe Length
- Save Time and Labor
- A Universal Solution to Connecting Appliance to Rigid B-Vent
- Ready to Install Right out of the Box with Factory Assembled Male and Female Positive Twist-Lock End
- Innovative Twist-Lock Connection and Locking Tab, Eliminating the Need for Sheet Metal Screw
- Metal-Fab Type B Gas Vent Combine Hemmed Flue and Casing that Maximize Product Durability and Reliability and Minimize Installation Time
- Designed for Versatility, Metal-Fab Type-B Gas Vent Product 3 to 6 Inch Adapt to Major Competing Brand and When Installed Establish a UL Listed Connection