The 3/4" component duct seal from GMP Tools is an essential accessory designed for effective cable placement and protection. Ideal for use with cable blowers, this duct seal ensures a reliable seal around cable entries to prevent dust and moisture ingress, safeguarding your installations. With the product number 89034, it is engineered to meet the demands of both professional and industrial applications, providing durability and peace of mind for critical cabling needs. Its compatibility with various cable blowing tools makes it a versatile addition to any technician's toolkit.