Metal-Fab 12MC - Type B Gas Vent Chimney Cap - 12"

The Metal-Fab 12MC is a 12-inch vent cap designed for use with double-wall Type B gas vent systems. It effectively prevents rain and debris from entering the vent, ensuring optimal performance and safety.

Specifications

• Size: 12 inches
• Material: Inner wall made of aluminum alloy; outer wall constructed of G90 galvanized steel
• Material Thickness: 0.012 inches (inner wall); 0.018 inches (outer wall)
• Diameter: 19 inches
• Height: 11 inches
• Bore Size: 13 inches
• Temperature Rating: Up to 530 degrees F
• Features: Positive twist-lock system for secure, tool-free connections; requires a minimum clearance of 1 inch to combustibles
• This vent cap is suitable for applications involving gas boilers, fireplaces, furnaces, unit heaters, and radiant tube heaters. Its robust construction and design ensure durability and reliable performance in various heating systems.

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