Metal-Fab 4M_18IN Gas Vent Pipe Twist-Lock 18 Inches Replacement 4M_18IN

Product Description

Explore the high-efficiency Metal-Fab 4M_18IN Gas Vent Pipe, designed specifically for gas boilers, furnaces, radiant tube heaters, and fireplaces. This Type B, double-wall, round vent pipe measures four inches in diameter and eighteen inches in length.

• Twist-lock end type for secure attachment.
• Constructed from 0.012-inch thick aluminum alloy flue and 0.018-inch thick G90 galvanized steel casing.
• Supports temperatures up to 550 degrees Fahrenheit.

Product Highlights

Manufactured in the USA, the Metal-Fab Gas Vent Pipe offers a surelock locking system and is UL 441 and NFPA 54/211 compliant. It was designed to reduce installation time significantly while enhancing durability and reliability.

Product Information

Standard Information

• UNSPSC: 40141911
• UPC: 62241710138

Technical Specifications

• Material: Aluminum Alloy (Flue), G90 Galvanized Steel (Casing)
• Material Thickness: 0.012 Inch (Inner Wall), 0.018 Inch (Outer Wall)
• Type: Type B, Double Wall, Round
• Temperature Rating: 550 Deg F
• Applicable Standard: UL 441, NFPA 54/211
• Clearance: 1 Inch