Engineered for robust performance, the 10mm duct seal from GMP Tools is an essential accessory in cable placing and safety equipment. This durable component ensures a secure and effective seal for ducts, enhancing the overall integrity of your installation. With its specification of P/N 89909, this product is designed to meet the demands of various cable blower applications, making it a reliable addition for both professionals and DIY enthusiasts. Whether you're working on a large project or simply need to secure cables efficiently, this duct seal is built to provide lasting protection.