RIDGID’s K9-204 2″ Flexshaft Single-Chain Knocker is engineered for efficient plumbing and drain cleaning. Featuring carbide-tipped chains, it excels at navigating hard-walled pipes while providing thorough wall-to-wall cleaning. This tool effectively removes scale, light roots, grease, and minor blockages. The combination of nylon and steel brushes offers versatile light grinding capabilities, making it suitable for relining applications. With its adaptability and robust performance, the K9-204 is an essential accessory for any serious plumbing professional. Enjoy peace of mind with a full lifetime warranty.








