RENSSI Knocker Kit

RENSSI Knocker Kit for Flexshaft Cable The RENSSI Knocker Kit (24 knockers) is a complete chain knocker package designed to maximize the versatility and performance of your RENSSI flexshaft cleaning system. Whether you're removing grease, scale, roots, or preparing pipe walls for rehabilitation, this kit provides the right tool for every cleaning application. Manufactured for durability and optimal cleaning efficiency, the kit includes standard carbide chain knockers, non-carbide chain knockers, and drill-head chain knockers sized for common drain and sewer pipe diameters. Pipe Size Compatibility Model Recommended Pipe Size RS-1050 2.0" (50 mm) RS-1075 3.0" (75 mm) RS-1100 4.0" (100 mm) RS-1150 6.0" (150 mm) Kit Contents Standard Carbide Chain Knockers (2 pcs each) RS-1050 – For 2.0" pipes RS-1075 – For 3.0" pipes RS-1100 – For 4.0" pipes RS-1150 – For 6.0" pipes Chain Knockers Without Carbide (2 pcs each) RS-1050-NC – For 2.0" pipes RS-1075-NC – For 3.0" pipes RS-1100-NC – For 4.0" pipes RS-1150-NC – For 6.0" pipes Drill Head Chain Knockers (2 pcs each) RS-1050-DR – For 2.0" pipes RS-1075-DR – For 3.0" pipes RS-1100-DR – For 4.0" pipes RS-1150-DR – For 6.0" pipes Features & Benefits Complete chain knocker assortment for 2" to 6" pipe cleaning Carbide-tipped models for aggressive scale, rust, and mineral removal Non-carbide models for routine maintenance and softer deposits Drill-head models for opening heavy blockages and root intrusions Engineered for maximum cleaning efficiency and pipe wall preparation Durable construction for long service life Designed specifically for RENSSI flexshaft cable systems From routine drain maintenance to demanding pipe rehabilitation preparation, the RENSSI Knocker Kit gives contractors the right tool for every cleaning challenge.