The Ridgid K‑400 is a professional‑grade sewer and drain cleaning machine built for clearing tough clogs in residential and light commercial lines. Designed for reliability and ease of use, the K‑400 features a powerful induction motor, a heavy‑duty drum, and a foot‑activated switch that keeps both hands free for guiding the cable. This machine is ideal for homeowners, plumbers, and contractors needing to clear roots, sludge, grease, and blockages in 1.5″ to 4″ drain lines.
The 75‑ft. 3/8″ cable provides excellent reach for most home main lines and branch drains, while the solid frame and transport wheels make it easy to move around job sites. The K‑400’s cable control system helps prevent cable flip‑over and kinking, giving users a safer and smoother operating experience.
Best For:
Main line clogs
Kitchen and bathroom drains
Root intrusion
Grease, sludge, and heavy buildup
Older homes with clay or cast‑iron lines
Features:
75 ft. × 3/8″ professional drain cable
Powerful induction motor for consistent torque
Foot pedal operation for hands‑free control
Heavy‑duty drum with cable management system
Transport wheels and handle for easy moving
Accepts standard Ridgid cutters and accessories
Included:
Ridgid K‑400 drain machine
75 ft. cable
Cutter set (varies by availability)
Foot pedal
Power cord
This machine is built for durability and dependable performance, making it a trusted choice for clearing stubborn blockages quickly and safely.
