RIDGID FlexShaft Chain Knocker

A powerful, easy to transport, versatile machine for cleaning indoor drains. Requires minimal set-up to clean sink lines, floor drains and roof vents.
Rugged, corrosion-resistant molded cable drum won’t dent or rust. The drum tilt adjusts for proper cable feed angle. Inner-drum guards against cable flip-over inside the drum.
Cable drum quick-release and built-in hand-holds allow easy cable change and transport.
Maximum drum Capacity is 100 feet (30,5 m) of 3⁄8inch (10mm) or 90 feet (27 m) of 1⁄2inch (12mm) continuous length cable
3⁄8inch (10mm) cable best for 1 1⁄2inch (40mm) to 3inch (75mm) lines up to 100 feet (30,5 m)
1⁄2inch (12mm) cable best for 2inch (50mm) to 4inch (110mm) lines up to 90 feet (27 m)
Optional sink drum holds up to 50 feet (15 m) of 5/16 (8mm) or 1/4 (6mm) cable
Ideal for cleaning through 3/4inch (20mm) to 1 1/2inch (40mm) sink traps
Powerful 175-watt universal motor spins cable at 240 RPM. When cable hits blockage, motor gears down automatically to deliver more power and enhance operator control.
Tools connect to cable in seconds.
Heavy-duty AUTOFEED® system.
Includes RIDGID® leather drain cleaning gloves and operator’s manual.