Imperial Mfg GV0355 Galvanized Furnace Pipe 4x24 in 26GA

Product Description

The IMPERIAL MFG GROUP USA INC GV0355 is a 26-gauge galvanized steel furnace pipe section measuring 4 inches in diameter by 24 inches in length. This straight pipe section is used in single-wall venting systems for gas-fired and oil-fired heating appliances. The galvanized steel construction resists corrosion and handles the thermal cycling demands of residential heating system flue connections. HVAC technicians and plumbers use this pipe when assembling or extending B-vent and type-L venting runs from furnaces, boilers, and water heaters to the flue collar or connector junction.

This pipe section is appropriate for residential and light commercial heating system venting applications. It is commonly used in low-pressure, positive-draft flue gas exhaust runs where single-wall galvanized pipe is code-permitted. The 4-inch diameter suits a wide range of standard residential gas furnace and water heater venting configurations. This product is sold in a package of 10 individual pipe sections, making it practical for service trucks or multi-unit installation jobs requiring consistent venting components.

Key Features

• 26-gauge galvanized steel construction for corrosion resistance and durability in flue applications
• 4-inch diameter by 24-inch length provides a standard straight run section
• Single-wall design suitable for permitted residential venting installations
• Sold in a package of 10 sections for multi-unit or stocking use
• Compatible with standard single-wall galvanized fittings, elbows, and connectors

Compatibility

Designed as an OEM-style single-wall galvanized furnace pipe section for use in residential and light commercial gas or oil appliance venting systems where 4-inch single-wall galvanized pipe is specified.

Installation Notes

Installation of furnace flue pipe should be performed by a licensed HVAC technician or plumber in accordance with local mechanical codes and the appliance manufacturer venting requirements. Shut off and lock out the heating appliance before disconnecting or modifying any venting components. Single-wall galvanized pipe must maintain required clearances to combustibles as specified by the International Fuel Gas Code (IFGC) and local authority having jurisdiction. Inspect all seams and joints for proper overlap and secure with sheet metal screws as required by code.