Snap-rite 03-309 Round Cap Crimped Style

Product Description

The SNAP-RITE 03-309 is a crimped-style round cap designed for use in duct and ventilation systems. Round caps of this type terminate or seal the end of round duct runs, preventing air bypass, moisture intrusion, and debris entry at open duct terminations. The crimped end allows for a secure friction fit onto standard round duct without additional fasteners in many applications. This is a single-unit item suited for installation by HVAC technicians and sheet metal contractors during new construction, renovation, or system service work.

This cap is appropriate for residential and light commercial HVAC duct systems where a round duct termination point requires a clean, sealed end. The crimped configuration is a standard fitment style in round duct work, making this cap straightforward to incorporate into typical trunk-and-branch or radial duct layouts. It ships as a single unit, making it useful for spot replacements or single-point installations without requiring bulk procurement.

Key Features

• Crimped-style end for secure friction fit onto round duct
• Round cap configuration for terminating open duct ends
• Single-unit selling quantity for flexible procurement
• Designed for standard round duct termination applications

Compatibility

Designed as an OEM-style replacement or new-installation component for standard round duct termination points in residential and light commercial HVAC duct systems.

Installation Notes

Installation is typically performed by a licensed HVAC technician or sheet metal contractor. Power down the air handling system before servicing any duct component. Ensure the mating duct end is clean and free of obstructions before seating the cap. Follow local mechanical codes and SMACNA guidelines for duct termination requirements.