
Ridgid K-45Af-7 Sink Machine
Key item features
- Versatile Cleaning: Excellent for small line cleaning, effectively opening clogged lavatory, sink, urinal, and tub/shower lines.
- Operational Styles: Available in two distinct styles: manual operation and an Autofeed (AF) version for enhanced convenience.
- Quick Cable Lock: Features a slide action chuck that enables quick locking and releasing of the cable during operation.
- Automated Cable Feed: The two-way Autofeed mechanism advances and retrieves the cable with a simple lever push, keeping hands and work area clean.
- Effortless Start-Up: Designed with low start-up torque, allowing for single-handed machine initiation.
- Innovative Canister Design: Incorporates a twist lock canister with an interchangeable inner drum, simplifying cable changes and preventing water leaks.
- Durable Drum Construction: The inner drum design significantly reduces cable flip-over, and is resistant to rust and dents.
Specs
- BrandRIDGID
- Drain cleaning machine typeSink Machine
- Power typeManual
- Weight44.00 lb
- Volts115 V
- Height1.00 in
Reviews summary
- : Allows for easy use without manual intervention.
- : Clears blockages in tight turns and solidly blocked pipes.
- : Clears stubborn blockages with ease.
- : Can be effective for smaller lines, but may struggle with longer ones.
- : Can be budget-friendly, but may not always justify its cost.
- : May bend, kink, or jam, impacting performance.
- Free shipping
Free 30-day returns
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Compare with similar items
| Product | Viewing this itemRidgid K-45Af-7 Sink Machine ![]() $910.97 current price $910.97744.6 out of 5 Stars. 74 reviews | Acekid Drain Cleaning Machine - Model 100FTx3/4" - Auto Feed Sewer Auger - 5 Cutter Heads & Foot Switch - for 2-4 Inch Pipes (Red) ![]() $731.99 current price $731.99 | Professional 50FT Electric Drain Auger - 3/8 Inch Auto Feed Drain Cleaner Tool ![]() $280.99 current price $280.99 | Ridgid Sink Machine K-45-1 ![]() $736.22 current price $736.22744.6 out of 5 Stars. 74 reviews | 100Ft x 1/2 Inch Drain Cleaner Machine 6.8A,Professional Auto-feed Electric Drain Auger for 1 to 4 Inch Pipes,with 6 Cutters,Glove,Drain Auger Cleaner Sewer Snake ![]() $489.99 current price $489.99 | Riedhoff Drain Cleaner Machine 50' x 5/16", with 6 Cutters & Gloves, for 3/4 to 3" Pipes ![]() $150.99 current price $150.99 | JoanKaren Electric Drain Auger,50Ft x 5/16 Inch Professiona Plumbing Snake Clog Remover,Drain Cleaner Machine for 3/4 to 3 Inch Pipes ![]() $129.99 current price $129.9911 out of 5 Stars. 1 reviews | VEVOR Drain Cleaning Machine 100FT x 3/4 Inch, Sewer Snake Machine Auto Feed, Drain Auger Cleaner with 4 Cutter & Air-Activated Foot Switch for 1" to 4" Pipes ![]() $669.90 current price $669.90 | Drain Cleaner Machine 75Ftx1/2Inch,450W Portable Drain Cleaning Machine with 6 Cutters,Gloves,Portable Electric Drain Auger Cleaner for 2" to 4" Pipes ![]() $325.20 current price $325.20 |
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| Drain cleaning machine type | Sink MachineRidgid K-45Af-7 Sink Machine | Sewer SnakeAcekid Drain Cleaning Machine - Model 100FTx3/4" - Auto Feed Sewer Auger - 5 Cutter Heads & Foot Switch - for 2-4 Inch Pipes (Red) | Electric Drain AugerProfessional 50FT Electric Drain Auger - 3/8 Inch Auto Feed Drain Cleaner Tool | Sink MachineRidgid Sink Machine K-45-1 | Electric100Ft x 1/2 Inch Drain Cleaner Machine 6.8A,Professional Auto-feed Electric Drain Auger for 1 to 4 Inch Pipes,with 6 Cutters,Glove,Drain Auger Cleaner Sewer Snake | -Riedhoff Drain Cleaner Machine 50' x 5/16", with 6 Cutters & Gloves, for 3/4 to 3" Pipes | Electric Drain AugerJoanKaren Electric Drain Auger,50Ft x 5/16 Inch Professiona Plumbing Snake Clog Remover,Drain Cleaner Machine for 3/4 to 3 Inch Pipes | Sewer Snake MachineVEVOR Drain Cleaning Machine 100FT x 3/4 Inch, Sewer Snake Machine Auto Feed, Drain Auger Cleaner with 4 Cutter & Air-Activated Foot Switch for 1" to 4" Pipes | Drain Cleaner MachineDrain Cleaner Machine 75Ftx1/2Inch,450W Portable Drain Cleaning Machine with 6 Cutters,Gloves,Portable Electric Drain Auger Cleaner for 2" to 4" Pipes |
|---|---|---|---|---|---|---|---|---|---|
| Power type | ManualRidgid K-45Af-7 Sink Machine | Corded ElectricAcekid Drain Cleaning Machine - Model 100FTx3/4" - Auto Feed Sewer Auger - 5 Cutter Heads & Foot Switch - for 2-4 Inch Pipes (Red) | Corded ElectricProfessional 50FT Electric Drain Auger - 3/8 Inch Auto Feed Drain Cleaner Tool | Corded ElectricRidgid Sink Machine K-45-1 | Corded Electric100Ft x 1/2 Inch Drain Cleaner Machine 6.8A,Professional Auto-feed Electric Drain Auger for 1 to 4 Inch Pipes,with 6 Cutters,Glove,Drain Auger Cleaner Sewer Snake | Corded ElectricRiedhoff Drain Cleaner Machine 50' x 5/16", with 6 Cutters & Gloves, for 3/4 to 3" Pipes | Corded ElectricJoanKaren Electric Drain Auger,50Ft x 5/16 Inch Professiona Plumbing Snake Clog Remover,Drain Cleaner Machine for 3/4 to 3 Inch Pipes | Corded ElectricVEVOR Drain Cleaning Machine 100FT x 3/4 Inch, Sewer Snake Machine Auto Feed, Drain Auger Cleaner with 4 Cutter & Air-Activated Foot Switch for 1" to 4" Pipes | Corded ElectricDrain Cleaner Machine 75Ftx1/2Inch,450W Portable Drain Cleaning Machine with 6 Cutters,Gloves,Portable Electric Drain Auger Cleaner for 2" to 4" Pipes |
| Weight | 44.00 lbRidgid K-45Af-7 Sink Machine | 155.65 lbAcekid Drain Cleaning Machine - Model 100FTx3/4" - Auto Feed Sewer Auger - 5 Cutter Heads & Foot Switch - for 2-4 Inch Pipes (Red) | -Professional 50FT Electric Drain Auger - 3/8 Inch Auto Feed Drain Cleaner Tool | 1.00 lbRidgid Sink Machine K-45-1 | -100Ft x 1/2 Inch Drain Cleaner Machine 6.8A,Professional Auto-feed Electric Drain Auger for 1 to 4 Inch Pipes,with 6 Cutters,Glove,Drain Auger Cleaner Sewer Snake | 32.19 lbRiedhoff Drain Cleaner Machine 50' x 5/16", with 6 Cutters & Gloves, for 3/4 to 3" Pipes | 33 lbJoanKaren Electric Drain Auger,50Ft x 5/16 Inch Professiona Plumbing Snake Clog Remover,Drain Cleaner Machine for 3/4 to 3 Inch Pipes | 180.62 lbVEVOR Drain Cleaning Machine 100FT x 3/4 Inch, Sewer Snake Machine Auto Feed, Drain Auger Cleaner with 4 Cutter & Air-Activated Foot Switch for 1" to 4" Pipes | 101.64 lbDrain Cleaner Machine 75Ftx1/2Inch,450W Portable Drain Cleaning Machine with 6 Cutters,Gloves,Portable Electric Drain Auger Cleaner for 2" to 4" Pipes |
| Volts | 115 VRidgid K-45Af-7 Sink Machine | -Acekid Drain Cleaning Machine - Model 100FTx3/4" - Auto Feed Sewer Auger - 5 Cutter Heads & Foot Switch - for 2-4 Inch Pipes (Red) | -Professional 50FT Electric Drain Auger - 3/8 Inch Auto Feed Drain Cleaner Tool | 120 VRidgid Sink Machine K-45-1 | 6.8 V100Ft x 1/2 Inch Drain Cleaner Machine 6.8A,Professional Auto-feed Electric Drain Auger for 1 to 4 Inch Pipes,with 6 Cutters,Glove,Drain Auger Cleaner Sewer Snake | -Riedhoff Drain Cleaner Machine 50' x 5/16", with 6 Cutters & Gloves, for 3/4 to 3" Pipes | 120 VJoanKaren Electric Drain Auger,50Ft x 5/16 Inch Professiona Plumbing Snake Clog Remover,Drain Cleaner Machine for 3/4 to 3 Inch Pipes | 120 VVEVOR Drain Cleaning Machine 100FT x 3/4 Inch, Sewer Snake Machine Auto Feed, Drain Auger Cleaner with 4 Cutter & Air-Activated Foot Switch for 1" to 4" Pipes | -Drain Cleaner Machine 75Ftx1/2Inch,450W Portable Drain Cleaning Machine with 6 Cutters,Gloves,Portable Electric Drain Auger Cleaner for 2" to 4" Pipes |
About this item
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Reviews summary
- : Allows for easy use without manual intervention.
- : Clears blockages in tight turns and solidly blocked pipes.
- : Clears stubborn blockages with ease.
- : Can be effective for smaller lines, but may struggle with longer ones.
- : Can be budget-friendly, but may not always justify its cost.
- : May bend, kink, or jam, impacting performance.
Showing 1-3 of 74 reviews
One of the best small cable drain machine
[This review was collected as part of a promotion.] Great machine,as a pro don't look at any reveiws saying put blades and etc on the cable because it will destroy small drain pipes.you will get your money out of this and its professional grade.
Owned for 10 years
Ive had one of these for 10 years now literally the same unit, great tool i use this over any others that employers have supplied me. Auto feed helps have more control and feel for blockages or bends. I Replace the cable probably once a year. Much better then Milwaukee ones. I personally hose clamp the lower lever and just switch it from reverse to forward to auto retract and feed. Never had any problems! Ive broken one pipe with it due to poor fitting with back to back to back 90 degree knuckle bends
Seller Verified Purchase
Huge time and work saver
As was at the end of my rope trying to clear a clog in the septic line of a travel-trailer. Worn out by cranking on hand-held drain augers, I was glad that there was an more affordable alternative to powered drain augers. What is so useful about this tool is that you can retract the cable and the clog simply by choosing to retract while continuing to spin the auger cable in the direction which ensures that the clog (in my case strips of flannel) were pulled out of the piping.











