Imperial Mfg Group Usa Inc GV1812 Galvanized Furnace Pipe

Product Description

The IMPERIAL MFG GROUP USA INC GV1812 is a 26-gauge galvanized steel furnace pipe section measuring 8 inches in diameter by 12 inches in length. It is used to construct or extend round duct runs in residential and light commercial heating systems connected to gas or oil-fired furnaces. The 26-gauge galvanized construction provides corrosion resistance and the structural rigidity needed for reliable, long-term use in low-pressure warm-air duct systems. HVAC technicians and sheet metal installers use this pipe for new installations, system extensions, and field repairs.

This pipe section fits into standard round pipe assemblies used in residential forced-air heating applications. It is suited for straight-run duct segments between a furnace plenum and branch takeoffs or elbows. The 12-inch length makes it useful in tight mechanical spaces where full-length sections are impractical. Sold in a package of 10 units, it is well suited for service trucks, supply houses, and contractors who need consistent inventory of common pipe sizes.

Key Features

• 26-gauge galvanized steel construction for corrosion resistance and structural durability
• 8-inch diameter fits standard residential and light commercial round duct assemblies
• 12-inch length suits short-run applications and confined mechanical spaces
• Package quantity of 10 units supports bulk stocking for service contractors
• Galvanized finish compatible with standard drive cleats, S-cleats, and slip connectors

Compatibility

Designed as an OEM-style replacement and new-installation component for standard 8-inch round galvanized duct systems used in residential and light commercial forced-air heating applications.

Installation Notes

Installation should be performed by a qualified HVAC technician or licensed sheet metal contractor in accordance with local mechanical codes and SMACNA duct construction standards. Shut down and de-energize the furnace before making any duct connections or modifications. Secure all joints with drive cleats, S-cleats, or sheet metal screws and seal with listed duct tape or mastic to maintain system pressure and efficiency. Avoid over-crimping the pipe ends, as this can deform the gauge and compromise joint integrity.