Metal-Fab 4MIX8 4 B-Vent Increaser 4in x 8in Increaser MTF4MIX8

Product Description

The Metal-Fab 4MIX8 B-Vent Increaser, part number MTF4MIX8, is a high-quality component designed for safe and efficient venting systems. This product is particularly suitable for use in homes and commercial settings where approved category 1 gas furnaces, heaters, and boilers are utilized.

• Easy installation with twist lock feature
• Enhanced safety with no sharp edges and double-wall design
• UL listed for reliable performance

Product Highlights

This 4-inch by 8-inch increaser is crafted to allow for a seamless transition in vent sizes, ensuring a tight fit and optimal performance. Its double-wall design allows for close clearance to combustibles, making it ideal for indoor use. Notably, the B-Vent's structure is engineered to avoid sharp edges, enhancing safety during installation.

Product Information

Standard Information

• MPN: MTF4MIX8
• Brand: Metal-Fear: Instructor
• Category: B-Vent

Technical Specifications

• Weight: 1.5 pounds
• Width: 11.5 inches
• Height: 13.5 inches
• Length: 17.3 inches
• Material Composition: Aluminum inner wall, galvanized steel outer wall
• Installation: Tool-free with twist lock design
• Safety Features: No sharp edges, UL listed