Product Description
The Metal-Fab 4M12 is a double wall type B gas vent pipe. Measuring four inches in diameter and twelve inches in length, it is designed for use with approved category I appliances burning natural or LP gas. This efficient vent pipe complies with NFPA 211 and UL 441 standards for gas appliances.
- Material: Aluminum alloy inner and G90 galvanized steel outer casing
- Twist-lock end type for easy installation
- Temperature rating up to five hundred thirty degrees Fahrenheit
Product Highlights
The Metal-Fab 4M12 is suitable for various applications including gas boilers, fireplaces, and furnaces. Its robust design ensures minimal risk of leakage and compliance with safety standards.
Product Information
Standard Information
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Manufacturer: Metal-Fab
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MPN: 4M12
Technical Specifications
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Material Thickness (Inner Wall): 0.012 inches
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Material Thickness (Outer Wall): 0.018 inches
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Temperature Rating: 530 degrees Fahrenheit
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Applicable Standards: UL 441, NFPA 54/211
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Clearance: 1 inch
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Application: Gas Boiler, Fireplace, Furnace, Unit Heater, Radiant Tube Heater
