Imperial GV0732 Round Pipe Crimped Cap 3 Inch Galvanized

Product Description

The IMPERIAL GV0732 is a galvanized steel crimped cap designed to finish the small crimped end of a 3-inch round duct pipe run. Constructed from 30-gauge galvanized steel, it installs directly onto the end of round pipe using sheet metal screws, providing a clean, secure closure. This cap is a standard component in residential and light commercial duct fabrication and installation work, typically handled by HVAC technicians and sheet metal mechanics during new construction or system modification.

This cap is suited for use at the terminal end of 3-inch round duct runs where airflow is terminated or the pipe end requires a finished closure. It is commonly used in residential forced-air HVAC systems, supply and return trunk line branches, and low-pressure ventilation applications. The small-end crimped design ensures a snug fit on the pipe end without requiring additional sealant in most dry-fit applications, though mastic or foil tape may be applied per job spec.

Key Features

• 30-gauge galvanized steel construction for corrosion resistance in standard duct environments
• Small-end crimped design fits securely over the end of 3-inch round pipe
• Installs with sheet metal screws for a fixed, stable closure
• Lightweight at 0.192 pounds, simplifying handling during installation
• Single-piece unit sold individually for precise quantity ordering

Compatibility

Designed as an OEM-style closure fitting for 3-inch round galvanized duct pipe used in residential and light commercial forced-air HVAC and ventilation systems.

Installation Notes

Installation is performed by HVAC technicians or sheet metal mechanics. Power down the air handling system before capping any active duct branch. Secure the cap with sheet metal screws spaced per standard sheet metal fabrication practice. Where required by local mechanical code, seal the joint with listed duct mastic or UL 181-listed foil tape.