Ridgid 64273 FlexShaft

(8 customer reviews)


  • Chain knockers expand for full pipe cleaning
  • Flex Shaft machines let you keep your camera in-pipe while you work
  • Faster setup and cleanup, quick cleaning, and cordless convenience for additional time savings
  • A full range of chain knockers and accessories are available


NEW RIDGID Flex Shaft machines are lightweight, compact and highly efficient machines that deliver wall-to-wall clean in 1 1/4″ to 4″ drain lines up to 70′. Flex Shaft machines can also be operated while an inspection camera is in the line letting you see while you clean. No other soft blockage expert can do that. The K9-204 Flex Shaft machine specializes in larger lines more commonly found on commercial jobs. The K9-204 can be used on 2″-4″ pipe and includes 70′ of 5/16″ cable enclosed in the durable, nylon sheath.

From the manufacturer


RIDGID 57003 EZ Change Plumbing Wrench Faucet Installation and Removal Tool Primary Image

RIDGID 64273 Model K9-204 FlexShaft Drain Cleaning Machine Kit for 2-in.to 4-in. Pipes

Experience the strength of FlexShaft technology for your pipe cleaning jobs with the RIDGID FlexShaft Drain Clean Machine Kit for 2″-4″ pipes (catalog number 64273, model K9-204). This drain cleaning kit includes a FlexShaft Drain Cleaning Machine, cable, two FlexShaft chains, a bottle of lubricant, and a RIDGID soft bag for storing accessories. The FlexShaft machine specializes in drain lines commonly found on residential and commercial jobs and offers a fast setup and cleanup, quick cleaning, and cordless convenience. It’s compact enough to fit into cramped spaces, yet strong enough to clear even the toughest of soft blockages, providing reliable power and easy transportation and storage. This compact machine can be used on 2-inch to 4-inch pipes and comes with 70 feet of 5/16-inch cable enclosed in durable nylon sheath. The chains expand for wall-to-wall highly efficient full pipe cleaning, and the machine allows you to keep your camera in-pipe so you can simultaneously inspect the pipe as you clean.

Product Features

RIDGID EZ Change Plumbing Wrench Faucet Installation and Removal Tool 6-Sided Wrench

RIDGID EZ Change Plumbing Wrench Faucet Installation and Removal ToolHolds Strainer Basket

RIDGID EZ Change Plumbing Wrench Faucet Installation and Removal Tool Clears Tight Spaces

Lightweight Drain Cleaning Machine

Provides fast setup, quick cleaning, compact and cordless convenience, and can be used in residential and commercial jobs.

2-in. to 4-in. Pipe Capacity

Features 70-ft. of 5/16-in. cable enclosed in durable nylon sheath and can be used on 2-in. to 4-in. pipes.

Wall-to-Wall Full Pipe Cleaning

Chains expand for wall-to-wall full pipe cleaning, machine allows camera in-pipe so you can simultaneously inspect as you clean.

Purpose-Built Tools More Professionals Trust




Trusted in the Field

There’s no faking it in the field. Everyone starts out the same. But the true professionals — the ones who never compromise — separate themselves from the pack over time. We make the tools more professionals trust.

We Protect Your Investment

RIDGID-branded tools are built with reliability, dependability and durability and are covered against defects in materials or workmanship. This coverage lasts for the lifetime of the RIDGID tool.

Legacy of Field-Driven Innovation

Every tool is purpose-built to meet the toughest challenges in the field. When your iconic pipe wrench is still the best the industry has ever seen, each RIDGID innovation has a purpose to deliver a better way to work.



RIDGID is a global manufacturer of more than 300 dependable and innovative tools, trusted by the skilled trades in more than 100 countries. RIDGID products are purpose built for professionals in the evolving commercial, industrial and energy markets who install and maintain the world’s infrastructure. BUILT FOR THOSE WHO KNOW.

Additional information

Weight 41 kg
Dimensions 24.2 × 10.8 × 21.1 cm
Part Number


Item Weight

41 pounds

Product Dimensions

24.2 x 10.8 x 21.1 inches

Country of Origin


Item model number




Power Source


Item Package Quantity


Included Components

70 of 516 Cable and Kit

Batteries Required


Warranty Description

RIDGID Lifetime Warranty against defects in material or workmanship



Date First Available

May 11 2019



8 reviews for Ridgid 64273 FlexShaft

  1. Amazon Customer for life

    Great tool when used properlyExpensive for a homeowner but maybe not. I have a 1968 ranch home with a 4” cast iron main sewer drain. It’s about 65 feet to the outside clean out. Sadly the outside clean out is a one way sweep towards the septic tank (which is dumb). I cleaned my pipes from two inside clean outs.I used the combination of an electric pressure washer and sewer jetter and the Ridgid K9-204 to unclog the main AND descale the cast iron drain pipe. It works great! Not cheap but given I will need to do this every few years the math says buy it. Don’t abuse it and it will treat you well. The only issue I see is that after about 50 feet and a couple of pipe joints and/or wyes you won’t be able to advance it. It might be 75 feet long but you probably will struggle to get all that in the pipe. I found some Dawn dish soap helped in moving it down the pipe. Or, use the supplied lubricant.It removes scale incredibly well. Keep the cordless drill speed at its maximum, set the clutch so it breaks free with your hand gripping the drill chuck, and run cold water when using. The results are incredible. In my case it was cheaper than a professional (somewhat due to my rural location).

  2. Phillip

    Very impressedIt works better then expected. I I specialize in descaling and hydro jetting. Used it for the first time yesterday and it did a good job although the chains did wear pretty fast.

  3. SETH M.

    Just want my money back at this pointI own a large sewer and drain company we have hundreds of pieces of drain cleaning equipment this works but I had it less than a month and the end of the cable broke in the machine I had nothing but problems with it I took it to a service center they sent it to Ridgid it is 3 months later and I do not have the machine or an answer of what’s going on with it at this point I feel like I’ve been robbed they have the money and the machine they blame it on the pandemic but all the other companies I deal with have been super fast and getting everything fixed because they know how bogged down companies like mine are I’m real glad that I invested almost $2,000 in a machine that I haven’t had in three months that I got to use four times I know that Bridget used to be the best but they’re a long way from that at this point this will be the last rigid piece of equipment that my company ever buys

  4. Pradeep Krishnan

    It stopped working after 2 uses Not recommendedIt doesn’t work don’t order

  5. plumber

    Too short.It does work but the biggest disappointment is the length. 70 ft is way too short. Really kinda bugs me and i might just sell this to get the big one.

  6. Carolinaplumber

    And then great dream cleaner.Great drain cleaner for piping stopped by build up Grease and corrosion.

  7. Carlos

    A must have for any Drain Cleaning companyNice, really nice, i love it, now I want the smaller one. I just think they can do better with the accesories being sold here at amazon.Carbide chains are a must and there isn’t but one provider.

  8. Yadira Guzman

    Really usefulGreat equipment.

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