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Get the RIDGID K-400 drain cleaning machine at a low price of $99.74 (save 83% off $597.00) for clearing 1-1/2" to 4" drain lines, featuring a corrosion-resistant cable and transport cart, perfect for plumbers and homeowners.
Categories : Drain Cleaning Machines
SKU : BEN-DRA-281
The RIDGID K-400 is a professional-grade drain cleaning machine, ideal for clearing tough clogs in 1-1/2" to 4" drain lines. It comes with a 3/8" x 75' corrosion-resistant cable, a 4-piece tool set, gloves, and a transport cart. At $99.74 (compare at $597.00), this is an outstanding investment for any plumber or serious DIYer. Order online now and solve drain problems with ease.
Perfect for clearing clogs in tubs, showers, sinks, and other household drains. Also suitable for light commercial applications.
At $99.74, you save over 83% from the original price of $597.00. Use code SAVE15 for an additional 15% off, and get free shipping on orders over $45.
Professional-grade power: 165 RPM motor clears tough clogs in 1.5-4 inch lines, saving costly plumber fees.
Patented cable control: Prevents cable flip, reducing frustration and equipment damage, ensuring smooth operation.
Unbeatable price at $99.74: An 83% savings from $597, making pro equipment affordable for any budget.
Cable: 3/8" x 75' C-32 solid core
Model: K-400 (52363)
Power: 120V, 165 RPM
Includes: 4-piece tool set, gloves, manual, transport cart
Warranty: RIDGID lifetime warranty (with registration)
Product Type: Drain Cleaning Drum Machine
Recommended Drain Size: 1.5" to 4"
Seller: Benchmark Tools
MPN: K-400 (52363)
This machine is built to last and delivers professional results. The transport cart makes it easy to move, and the cable control system is a standout feature. It's ideal for both emergency plumbing and preventive maintenance.
Compared to renting a drain snake, this purchase pays for itself after a few uses. Perfect for homeowners who want to tackle clogged drains, and for small contractors who need reliable equipment. The included tool set covers various blockages.
Don't miss this incredible deal.
Some users report that the cable can flip in the drum if the head gets stuck. However, this model features a patented cable control system that stops the drum spinning to minimize this issue. Proper operation and regular maintenance can also prevent problems.
Yes, RIDGID provides parts diagrams in the manual and online. Search for 'RIDGID 52363 parts diagram' to find schematics and order replacement parts.
It is designed for 1-1/2" to 4" diameter drain lines, perfect for sinks, tubs, showers, and main lines within that size.
Common issues include cable jams, motor problems, or cable kinks. Check the operator's manual for troubleshooting steps. Ensure the cable is properly lubricated and not overlapped on the drum.
Get it at this online store for $99.74, a massive discount from $597.00. Apply coupon code SAVE15 for extra savings.




This cleared a 2-inch drain that was completely clogged. It had a lot of power and the cable was long enough. The cart makes it easy to move around. Highly recommend for any serious plumber.
It did the job, but it's quite heavy. After moving it around, I was tired. But it's a professional tool, so expected. The cable feed is smooth.
I rented one of these from a big box store and it didn't work. This one powered through the clog in minutes. Now I own it for future clogs. Best investment for a homeowner with old pipes.
I'm a DIYer and this was a bit intimidating. The controls are straightforward, but it's easy to kink the cable if you're not careful. But it got the job done eventually.
I'm a plumber and I've used several drain machines. This one is up there with the best. It's durable, easy to use, and the cable doesn't tangle. Worth every penny.
The machine wouldn't turn on when I received it. I checked the power cord and everything. Had to return it. Very disappointing.
The machine is great, but I wish it came with more accessories. The kit has the basics, but I needed a few extra cutters. Overall, it works well.
We had a stubborn clog in a rental property. I called a plumber who quoted $300. Instead, I bought this and cleared it in half an hour. It's already paid for itself.
It's a robust machine. The cable is thick and doesn't flex too much. It cleared a tree root intrusion in my sewer line. I recommend it, but it's not a toy.
It does what it's supposed to, but it's loud. I wear ear protection. Also, it's a bit awkward to maneuver the drum, but I guess that's normal for this size.
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Phone: +1 (614) 555-0183
Email: support@benchmarktools.us
Address: 2734 Commerce Drive, Suite 120, Columbus, OH 43219, United States