Description
The RIDGID Coupling 1/4″ FS Fitting is a high-quality connector designed specifically for attaching accessories to RIDGID FlexShaft® drain cleaning cables. Engineered for strength, precision and durability, this coupling ensures secure, reliable connection of FlexShaft tools and heads—making it an essential component for professional plumbers and drainage engineers.
Key Features
Compatible with RIDGID FlexShaft® Systems
Designed for use with 1/4″ FlexShaft (FS) cables, ensuring perfect fit and operational reliability with RIDGID K9-102 and other compatible FlexShaft machines.
Secure Accessory Connection
Provides a firm, stable link between the cable and FlexShaft attachments such as chain knockers, brushes, penetrating heads and specialty tools.
Durable Metal Construction
Manufactured from strong, wear-resistant materials capable of withstanding high rotational speeds and demanding site conditions.
Precision Engineering
Ensures smooth rotational performance, reducing vibration and improving the effectiveness of attached cleaning tools.
Easy Installation
Simple connection system allows fast accessory changes, helping reduce downtime on the job.
Professional Drainage-Grade Component
Trusted by drainage technicians, plumbers and maintenance teams for consistent, long-lasting performance.
Benefits
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Ensures safe, secure mounting of FlexShaft cleaning tools
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Improves system efficiency with smooth, balanced rotation
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Built to withstand heavy, daily professional use
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Reduces tool wear by maintaining proper alignment
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Essential fitting to keep FlexShaft systems working at full capability




