Description
8x8 Snap Lock Duct End Cap Galvanized Steel HVAC Trunk Cap. 8x8 Snap Lock HVAC Duct End Cap – Galvanized Steel. Engineered for compatibility with standard 8x8 snap lock trunk duct, this cap ensures a tight fit to prevent air leakage and maintain proper system efficiency. 8x8 Snap Lock HVAC Duct End Cap – Galvanized Steel This 8" x 8" snap lock end cap is designed to properly seal the end of rectangular trunk duct in residential and commercial HVAC systems. Constructed from durable galvanized steel, it provides corrosion resistance and a secure closure for forced air supply or return runs. Engineered for compatibility with standard 8x8 snap lock trunk duct, this cap ensures a tight fit to prevent air leakage and maintain proper system efficiency. Product Specifications: Size: 8" x 8" Connection Type: Snap Lock (SNP) Material: Galvanized steel Application: Rectangular trunk duct end closure Finish: Mill galvanized Common Uses: Sealing unused duct runs Terminating trunk lines HVAC system retrofits Residential & commercial installations Ideal for HVAC contractors, sheet metal installers, and new construction duct systems.