Description
The Knocker for Flexshaft (K9-102) is a high-performance cleaning attachment designed to enhance the impact and descaling power of Flexshaft drain cleaning systems. Built for precision and durability, this knocker head delivers rapid, controlled striking action to break through stubborn deposits, grease, scale and soft obstructions in smaller-bore pipework.
Key Features
Optimised for K9-102 Flexshaft Machines
Engineered specifically for the RIDGID K9-102 system, ensuring perfect rotational balance, smooth operation and maximum cleaning efficiency.
High-Impact Knocker Action
Produces rapid, consistent striking inside the pipe, helping remove:
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Grease and fat build-up
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Scale and mineral deposits
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Organic debris
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Light root ingress
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General pipe restrictions
Excellent Navigation in Tight Pipework
Compact design allows smooth travel through bends, junctions and narrow sections while maintaining powerful cleaning performance.
Durable, Professional-Grade Construction
Made from tough, wear-resistant materials designed to withstand high rotational speeds and demanding daily use.
Ideal for Small to Medium Diameter Pipes
Perfect for internal household drainage lines, sinks, basins, urinals, commercial kitchens and other confined drainage systems.
Enhances Overall Cleaning Efficiency
Provides a more aggressive cleaning action compared to standard heads, reducing job time and improving descaling results.
Benefits
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Breaks through stubborn internal deposits quickly
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Improves Flexshaft cleaning performance
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Durable construction suitable for professional use
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Easy navigation through bends and tight spaces
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Essential accessory for precision drain maintenance




