Air Flow Products PI105SL26GA Snap-lock Galvanized Pipe 26GA

Product Description

The AIR FLOW PRODUCTS PI105SL26GA is a snap-lock galvanized steel pipe section used in low-pressure duct distribution systems. Fabricated from 26-gauge galvanized steel, it ships in a 5-foot length with a 10-inch diameter. The snap-lock seam construction allows field assembly without separate fasteners along the longitudinal joint, speeding up trunk and branch runs. HVAC installers and sheet metal contractors use this pipe in both supply and return air applications where round duct is specified.

This pipe section is suited for residential and light commercial forced-air HVAC systems requiring round galvanized duct. Typical applications include main trunk extensions, branch takeoffs fed by a fitting, and exhaust or ventilation runs where a rigid galvanized section is code-preferred over flexible duct. The 10-inch diameter accommodates higher-volume air distribution legs, and the 5-foot length minimizes the number of joints needed on longer straight runs.

Key Features

• Snap-lock seam design allows fast longitudinal joint closure without rivets or screws along the seam
• 26-gauge galvanized steel construction provides corrosion resistance suitable for conditioned-air ductwork
• 10-inch diameter supports high-volume branch and trunk distribution runs
• 5-foot section length reduces the number of couplings required on straight runs
• Compatible with standard round duct fittings, collars, and takeoffs of matching diameter

Compatibility

Designed as an OEM-style galvanized round pipe section for use with standard 10-inch round duct fittings, couplings, and takeoffs in forced-air HVAC distribution systems.

Installation Notes

Installation is performed by licensed HVAC technicians or sheet metal contractors. Shut down the air handling unit and isolate the duct system before cutting into or extending existing duct runs. Joints between pipe sections should be secured with sheet metal screws and sealed with UL 181-rated mastic or foil tape per local mechanical code requirements. Support spacing for round galvanized duct should follow the applicable SMACNA standards or local jurisdiction requirements.

Technical Specifications

• Material: Galvanized Steel
• Gauge: 26 GA
• Diameter: 10 inches
• Length: 60 inches (5 feet)
• Seam Type: Snap-Lock

Standard Information

• Brand: AIR FLOW PRODUCTS
• Manufacturer Part Number: PI105SL26GA