The 14'' 24GA PCD End Cap by Southwark Metal Mfg Co is a vital accessory for ductwork systems, designed to seal off duct ends effectively. Made from durable 24-gauge galvanized steel, this end cap ensures long-lasting performance and resistance to corrosion. With a 14-inch diameter, it fits standard duct sizes, providing a secure closure that prevents air leakage. This end cap is ideal for both residential and commercial HVAC applications, meeting industry standards for quality and safety. Its straightforward installation process makes it a preferred choice for HVAC professionals looking to enhance system efficiency.