Metal-Fab 4M45/60 Adjustable Elbow, 4 in, SureLock, 45/60 deg, Galvanized

Product Description

The Metal-Fab 4M45/60 is an adjustable elbow designed for double wall Type B gas vent applications. This product is made with an aluminum alloy inner wall and a G90 galvanized steel outer wall, ensuring durability and dependability in various HVAC settings.

• Adjustable angle from 0 to 60 degrees
• Built with double wall construction
• Suitable for Type B gas vent systems

Product Highlights

This elbow is essential for gas boiler, fireplace, and furnace installations, providing flexibility and efficiency in venting configurations.

Product Information

Standard Information

• Brand: Metal-Fab
• MPN: 4M45/60

Technical Specifications

• Size A: 4 inches
• Size B: 4 inches
• Angle: 45/60 degrees
• Material: Aluminum Alloy (Flue), G90 Galvanized Steel (Casing)
• Material Thickness: 0.012 inch (inner wall), 0.018 inch (outer wall)
• Applicable Standards: UL 441, NFPA 54, NFPA 211
• Weight: 0.9 lbs