Imperial Mfg Group Usa Inc GV1360 Taper Increaser 6x8 24GA

Product Description

The IMPERIAL MFG GROUP USA INC GV1360 is a 24-gauge galvanized steel taper increaser designed to transition round ductwork from a 6-inch diameter to an 8-inch diameter. The large end is crimped for easy insertion into standard duct connections, reducing the need for additional fittings during assembly. This fitting is a standard component in residential and light commercial HVAC duct systems, typically installed by sheet metal mechanics or HVAC technicians during new construction or duct modification work. The galvanized steel construction provides corrosion resistance suitable for supply and return air applications.

This taper increaser is used in forced-air HVAC systems where duct diameter must increase along a run to balance airflow or connect to larger trunk lines. It fits into round duct assemblies and is appropriate for supply air, return air, and exhaust duct configurations in both residential and light commercial installations. The crimped large end simplifies inline connections without requiring additional sheet metal work at the job site.

Key Features

• Transitions round duct from 6 inches to 8 inches in a single fitting
• 24-gauge galvanized steel construction for corrosion resistance
• Large end crimped for straightforward insertion into downstream duct sections
• Sold in a package quantity of 10 units per order
• Standard taper profile minimizes turbulence at the transition point

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 6-inch to 8-inch round galvanized duct systems in residential and light commercial HVAC applications.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified sheet metal mechanics. Shut down the air handling unit and confirm the system is de-energized before modifying any duct section. Secure the fitting with sheet metal screws and seal all joints with UL-listed duct tape or mastic sealant in accordance with local mechanical codes. Do not use this fitting on systems operating outside standard low-pressure duct parameters without verifying gauge suitability.