Metal-Fab 5M18 5 x 18 Double Wall Round Vent Pipe

Product Description

The Metal-Fab 5M18 is a five-inch by eighteen-inch double wall vent pipe designed for type B installations. This gas vent pipe is compliant with NFPA 54 and NFPA 211 standards for residential and commercial applications involving gas appliance venting. The outer wall is constructed of G90 galvanized steel, and the inner wall is crafted from aluminum alloy. This design offers durability and a reliable connection for gas appliances.

• Constructed from aluminum alloy (inner wall) and G90 galvanized steel.
• Features a twist-lock design for easy assembly and disassembly.
• Temperature rated for 530 degrees Fahrenheit.

Product Highlights

Perfect for use with gas boilers, fireplaces, furnaces, and other heating appliances.

Product Information

Standard Information

• Manufacturer: Metal-Fab
• UPC: 622417101967

Technical Specifications

• Type: Double Wall, Type B
• Size: 5 inches
• Length: 18 inches
• Material Thickness: 0.012 inches (inner wall), 0.018 inches (outer wall)
• End Type: Twist Lock
• Temperature Rating: 530 degrees Fahrenheit
• Applicable Standards: UL 441, NFPA 54/211
• Inclusions/Features: Integral, annular insulating air space
• Clearance: 1 inch