Air Flow Products PI145SL26GA Snap-lock Galvanized Pipe

Product Description

The AIR FLOW PRODUCTS PI145SL26GA is a snap-lock galvanized steel pipe section used in residential and light commercial HVAC duct systems. Fabricated from 26-gauge galvanized steel, this round pipe measures 14 inches in diameter and 5 feet in length. The snap-lock seam construction allows sections to be joined quickly in the field without additional fasteners along the longitudinal seam. HVAC technicians and sheet metal installers use this pipe to build or extend supply and return trunk lines in forced-air systems.

This pipe section is suited for supply and return air distribution in ducted heating and cooling systems. It is a standard round duct component used in residential new construction, renovation, and commercial retrofit applications where a 14-inch diameter run is required. The 5-foot length reduces the number of joints needed across longer duct runs, which helps limit air leakage points and simplifies layout.

Key Features

• Snap-lock seam for fast field assembly without tools along the longitudinal joint
• 26-gauge galvanized steel construction resists corrosion in conditioned-air environments
• 14-inch diameter fits standard trunk and branch duct configurations
• 5-foot section length minimizes the number of couplings needed per run
• Round profile is compatible with standard slip, drive, or snap-type fittings

Compatibility

Designed as a standard OEM-style round galvanized duct pipe section for use with 14-inch diameter fittings, elbows, tees, and couplings in residential and light commercial forced-air HVAC duct systems.

Installation Notes

Installation is typically performed by licensed HVAC technicians or sheet metal workers. Power down the air handler or furnace before making any connections to the duct system. Sections should be secured with sheet metal screws at each joint and sealed with listed duct mastic or UL 181-rated foil tape per applicable mechanical codes. Duct installation must comply with local mechanical codes and SMACNA duct construction standards.

Technical Specifications

• Material: Galvanized Steel
• Gauge: 26 GA
• Diameter: 14 inches
• Length: 5 feet (60 inches)
• Seam Type: Snap-Lock

Standard Information

• Brand: AIR FLOW PRODUCTS
• Manufacturer Part Number: PI145SL26GA