Metal-Fab 5MF-12 Metal-Fab 5 Double Wall Type B Gas Vent 12 in Diameter 20 in x 20 in Base

Product Description

The Metal-Fab 5MF-12 is a trusted double wall Type B gas vent designed for category I natural gas or propane appliances. This product meets the requirements of NFPA standards, ensuring safety and efficiency in installations.

• Applications: Suitable for residential and commercial use
• Manufactured with aluminum for enhanced durability
• Compatible with roof pitches from 6/12 to 12/12

Product Highlights

This vent pipe features a twist-lock connection, which eliminates the need for screws and simplifies installation. Its double-wall design provides reliable performance for gas appliances such as furnaces, heaters, and fireplaces.

Product Information

Standard Information

• Brand: Metal-Fab
• MPN: 5MF-12

Technical Specifications

• Material: Aluminum
• Base Length: 20 inches
• Base Width: 20 inches
• Finish: Galvanized
• Application: Commercial
• Certifications: UL 441
• Suitable For Use With: Double Wall Type-B Gas Vent System
• Country of Origin: US