RIDGID K-45AF-5 Drain Cleaning Machine Kit with AUTOFEED

RIDGID K-45AF-5 Drain Cleaning Machine Kit with AUTOFEED®

The RIDGID K-45AF-5 is a compact professional drain cleaning machine designed for clearing blockages in 20–75mm drain lines. Ideal for plumbers and maintenance engineers, it is suited to sinks, basins, urinals, baths and shower waste pipes in domestic and light commercial environments.

With RIDGID’s 2-way AUTOFEED® system, variable speed control and interchangeable drum design, the K-45AF-5 delivers fast, controlled and reliable drain cleaning with reduced setup time and improved cable handling.

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Ideal For

• Sink and basin waste lines
• Bath and shower drains
• Urinal pipework
• Small secondary drain systems
• Domestic plumbing maintenance
• Facilities maintenance and service work

Suitable for pipe diameters: 20–75mm (¾″ – 2½″)

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Key Features & Benefits

2-Way AUTOFEED® Cable Control

Feeds and retrieves the cable automatically without reversing the motor, helping improve productivity and reduce direct cable handling.

Variable Speed Operation

0–600 RPM speed control allows greater precision when working through bends, traps and difficult pipe runs.

Interchangeable Inner Drum System

The two-piece twist-lock canister design allows faster cable changes so you can match the right cable to the application.

Improved Cable Handling

The inner drum design helps prevent water leakage and reduces cable flip-over during use.

Built for Professional Use

Durable drum construction resists dents and corrosion for dependable long-term performance on site.

Compact and Portable

Lightweight, easy to carry and quick to set up between jobs.

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Drain & Cable Compatibility

Drain line capacity: 20–75mm (¾″ – 2½″)

Cable Size	Recommended Pipe Size
6 mm (¼″)	20–40 mm
8 mm (5⁄16″)	20–40 mm
10 mm (3⁄8″)	30–75 mm

RIDGID inner core cables feature vinyl-wrapped cores to help prevent corrosion, with compression-wound construction for strength, flexibility and durability through bends and traps.

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What’s Included

• RIDGID K-45AF-5 Drain Cleaning Machine
• C-1IC Inner Core Cable – 8mm x 7.6m with bulb auger
• C-6 Cable – 10mm x 10.7m with inner drum
• T-250 Tool Set
  • T-203 Bulb Auger
  • T-217 Drop Head Auger
  • T-205 “C” Cutter
  • T-210 Spade Cutter
• C-6429 Carrying Case
• RIDGID Drain Cleaning Gloves
• Operator manual

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Technical Specifications

Drain Line Capacity	20–75 mm (¾″ – 2½″)
Operating Speed	0–600 RPM
Maximum Reach	10.7 m
Machine Weight	15.4 kg
Drum Capacity	15 m of 8 mm cable / 11 m of 10 mm cable

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Available Options

110V Version

• 110V single-phase AC motor
• 3.2 Amp, 50/60Hz

230V Version

• 230V single-phase AC motor
• 3.2 Amp, 50/60Hz
• Supplied with CEE 7/17 Euro plug