Imperial Mfg Group Usa Inc BM0062 Black Flue Increaser

Product Description

The IMPERIAL MFG GROUP USA INC BM0062 is a 24-gauge black steel flue increaser designed to transition single-wall black stove pipe from a 6-inch diameter to an 8-inch diameter. The large end is crimped for straightforward insertion into the next pipe section without the need for additional adapters. This type of increaser is a standard component in residential and light commercial heating appliance venting systems, including wood stoves, pellet stoves, and gas appliances using single-wall black flue pipe. Installation is typically performed by HVAC technicians or qualified heating contractors.

The BM0062 is used where a flue pipe run requires an increase in diameter, such as when connecting a smaller appliance collar to a larger diameter vent connector or when meeting specific venting requirements for draft improvement. The 6-inch inlet and 8-inch outlet configuration covers one of the most common transition sizes in residential venting. The 24-gauge steel construction meets typical requirements for single-wall black flue pipe applications.

Key Features

• Transitions 6-inch flue pipe to 8-inch flue pipe in a single fitting
• 24-gauge black steel construction for standard single-wall flue applications
• Large end crimped for easier slip-fit assembly into downstream pipe sections
• Sold in a package quantity of 10 units per case

Compatibility

Designed as an OEM-style replacement and standard fitting for single-wall black flue pipe systems requiring a 6-inch to 8-inch diameter increase.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified heating contractor familiar with local venting codes, including the International Fuel Gas Code (IFGC) and applicable appliance manufacturer requirements. Always shut down and allow the appliance and flue system to cool completely before servicing or replacing flue pipe components. Secure all connections with appropriate sheet metal screws and seal joints per manufacturer and code requirements. Do not use single-wall black flue pipe in applications requiring listed double-wall or insulated vent systems.