Product Description
The Metal-Fab 8M12A is a Type B gas vent pipe designed for secure venting of gas appliances. It features a twist-lock end design for easy installation. Constructed with a double wall, it combines a durable aluminum alloy inner wall with a galvanized steel outer wall. This pipe is suitable for use in gas boilers, fireplaces, furnaces, unit heaters, and radiant tube heaters.
- Material: Aluminum alloy and G90 galvanized steel
- Size: Eight inches with a twelve-inch length
- Temperature rating: Five hundred thirty degrees Fahrenheit
Product Highlights
This vent pipe meets UL 441 and NFPA 54/211 standards, ensuring it is safe for gas venting applications. The integral insulating air space maximizes heat retention while providing necessary clearance for safe operation.
Product Information
Standard Information
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Manufacturer: Metal-Fab
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Part Number: 8M12A
Technical Specifications
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Type: Round, double wall, adjustable, Type B
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End Type: Twist lock
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Material Thickness: 0.012 inches (inner wall), 0.018 inches (outer wall)
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Temperature Rating: 530 degrees Fahrenheit
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Applicable Standards: UL 441, NFPA 54/211
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Inclusions/Features: Integral, annular insulating air space
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Size: 8 inches
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Length: 12 inches
