This Duct Clamp and Seal Kit from GMP Tools is an essential accessory for those involved in cable placing and installation. Designed to ensure that ducts are sealed effectively, this kit contains one duct clamp that aids in maintaining the integrity of your cable system. Please note that the seals included may come in either blue or black, providing a flexible choice to suit your specific needs. With this versatile tool in your toolkit, you can enhance the reliability of your installations while ensuring they meet industry standards.