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K-750 Drum Machine

K-750 Drum Machine

3" to 8" (75 to 200 mm) Drain/Sewer Lines

Versatile AUTOFEED® adjusts for either 5/8” or ¾” cable with a twist of a screwdriver.

  • Recommend 5/8” (16 mm) cable for 3” to 6” (75 to 150 mm) drain lines up to 150’ (48 m).
  • Recommend ¾” (20 mm) cable for 4” to 8” (100 to 200 mm) drain lines up to 200’ (62 m).
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Features

  • Powerful, self-contained machine ideal for lateral lines. Easy to transport, minimal set-up – attach a tool and go.
  • AUTOFEED control advances and retrieves cable with a push of a lever, up to 20' (6 m) per minute.
  • Versatile AUTOFEED control adjusts for either 5⁄8" (16 mm) or 3⁄4" (20 mm) cable with a twist of a screwdriver.
  • Cable spins at 200 RPM.
  • Tough, corrosion-resistant cable drum withstands harsh treatment and abuse. It will not dent or corrode and cleans easily.
  • Drum holds 100' (30.5 m) of 3⁄4" (20 mm) or 125' (35 m) of 5⁄8" (16 mm) cable and is designed for quick, easy removal.
  • Balanced design gives the machine a lightweight “feel.” Transport wheels ease loading into service truck/van.
  • Equipped with 550-watt induction motor.
  • Approved by CSA to CSA and UL Standards (115V only)
  • Includes RIDGID® PVC drain cleaning gloves and operators manual

Standard 3/4" (20 mm) Tool Set Includes

  • T-406 Spade Cutter
  • T-407 Retrieving Auger
  • T-403 3” (50 mm) P-Trap Cutter
  • T-414 4” (110 mm) Double Cutter
  • T-416 6” (150 mm) Double Cutter

Standard 5/8" (16 mm)Tool Set Includes

  • T-403 3" (75 mm) P-Trap Cutter
  • T-407 Retrieving Auger
  • T-406 Spade Cutter
  • T-411 2" (50 mm) Cutter
  • T-413 3" (75 mm) Cutter

Ordering Information

Machine Options
{{model}}
Catalog Number Model No. Description Voltage (V) Weight
lb. kg
44202 K-750  Machine with Gloves and AUTOFEED - 3/4" (20 mm) Pigtail  230  114  51.9 
44127 K-750  Machine with Gloves and AUTOFEED - 3/4" (20 mm) Pigtail  114  51.9 
46872 K-750 SE  Machine with One Pair of Gloves, AUTOFEED, Standard 3/4" (20 mm) Tool Set, and: C-75, 75' (23 mm) x 3/4" (20 mm)Cable  206  93.6 
Inner Core (IC) Cables
{{model}}
Catalog Number Model No. Description Weight
lb. kg
92460 C-25  5⁄8" (16 mm) x 25' IC Cable (7.6m)  24  10.9 
92465 C-26  5⁄8" (16 mm) x 50' IC Cable (15.2m)  43  19.5 
92470 C-27  5⁄8" (16 mm) x 75' IC Cable (22.9m)  63  28.6 
43647 C-24  5⁄8" (16 mm) x 100' IC Cable (30.5m)  84  38.1 
92475 C-28  3⁄4" (20 mm) x 25' IC Cable (7.6m)  30  13.9 
92480 C-29  3⁄4" (20 mm) x 50' IC Cable (15,2m)  60  27.2 
41212 C-75  3⁄4" (20 mm) x 75' IC Cable (22.9m)  93  42.5 
41697 C-100  3⁄4" (20 mm) x 100' IC Cable (30.5m)  122  55.3 
Hollow Core Cables
{{model}}
Catalog Number Model No. Description Weight
lb. kg
58192 C-24HC  5⁄8" (16 mm) x 100' HC Cable (30.5 m)  70 1/2  32.1 
47427 C-75HC  3⁄4" (20 mm) x 75' HC Cable (23 m)  75  34.0 
Tools and Replacement Blades – Fit 5⁄8” (16 mm) and 3⁄4” (20 mm) Cables
{{model}}
Catalog Number Model No. Description Replac. Blade(s) Replac. Holder
92485 T-403  P-Trap Cutter, 3" (75 mm)  92835  92900 
92490 T-404  P-Trap Cutter, 3 1⁄2" (87 mm)  92840  92900 
92495 T-406  Spade Cutter, 1 3⁄4" (45 mm)  92850  92915 
92500 T-407  Retrieving Auger 2 9⁄16" (65 mm) 
92505 T-408  Sawtooth Cutter, 3" (75 mm)  92890  92915 
51762 T-409  H-D Bulb Auger, 1 3⁄4" (45 mm) 
92510 T-411  Double Cutter, 2" (50 mm)  92815  92905 
92515 T-412  Double Cutter, 2 1⁄2" (65 mm)  92820  92905 
92520 T-413  Double Cutter, 3" (75 mm)  92825  92910 
92525 T-414  Double Cutter, 4" (110 mm)  92830  92910 
92530 T-416  Double Cutter, 6" (150 mm)  92855  92910 
92535 T-432  3-Blade Cutter 2" (50 mm)  92860  92895 
92540 T-433  3-Blade Cutter 3" (75 mm)  92865  92895 
92545 T-434  3-Blade Cutter 4" (110 mm)  92870  92895 
92550 T-436  3-Blade Cutter 6" (150 mm)  92875  92895 
Leaders and Pig Tails
{{model}}
Catalog Number Model No. Description Weight
lb. kg
92555 T-458  5⁄8" (16 mm) x 2' (50 mm) Leader  0.85 
92560 T-468  3⁄4" (20 mm) x 2' (50 mm) Leader  2 3/4  1.25 
44122   5/8" Pigtail Assembly  2 1/2  1.13 
44117   3/4" Pigtail Assembly  3 1/2  1.59 
Accessories
{{model}}
Catalog Number Model No. Description Weight
lb. kg
41982 A-7534  Drum Assembly with 3⁄4" Pigtail  37 1/2  17.0 
43637 A-7558  Drum Assembly with 5⁄8" Pigtail  33  15.0 
43642 A-75  AUTOFEED Assembly  3.5 
41992 A-75PF  C-100IC Kit with Tools, 3⁄4" (20 mm) x 100' (30,5 m)  3.5 
49032   Front Guide Hose Assembly  1.3 
59360 A-3  Tool Box  2.3 
46015   Key, Hex 5/32 
Repair Fittings
{{model}}
Catalog Number Model No. Description Weight
oz. g
31487 A-7570  5⁄8" (16 mm) Repair Splicer  1 1/2  43 
31492 A-7571  3⁄4" (20 mm) Repair Splicer  57 
92805 A-6582  5⁄8" (16 mm) Male Coupling  28 
92810 A-6583  5⁄8" (16 mm) Female Coupling  57 
92880 B-6840  3⁄4" (20 mm) Male Coupling  28 
92885 B-6841  3⁄4" (20 mm) Female Coupling  57 
K-750 Drum Machine is rated 4.0 out of 5 by 14.
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Rated 5 out of 5 by from Great machine I could not depend on plumber to show up, even after many calls to him, to clean our clogged sewer lines. Got fed up with this so I purchased my own machine and love it! Save lots of $ over time and don't have to beg the plumber to do his job! Other macines on market but I wanted the best so I chose Ridgid!
Date published: 2018-08-05
Rated 1 out of 5 by from I want my money back! Dont buy. I have used this machine about 10 times and it has broken 4 times. Found the warranty process to be average at best. The indirect loss cause to my business is in the thousands.
Date published: 2018-08-02
Rated 1 out of 5 by from Had nothing but problems Had issues with this machine since day one. First it came brand new with a kink in the cable. The soft rubber pad under the frame has fallen broken off. I’ve used the machine on around 5 jobs and when trying to retrieve the cable it snapped off when it wasn’t even caught on a blockage. Had to dig up the drain to remove the cable. Not happy. Never had issues like this with my old sectional.
Date published: 2017-10-19
Rated 5 out of 5 by from This product is well made I had use this machine before where I work ,so went I wanted one for myself I purchase one just like .
Date published: 2017-01-06
Rated 5 out of 5 by from Very efficient and usable design and construction. This is a well designed and built piece of equipment. Easy to navigate and to move around. Ridgid has done it again.
Date published: 2016-05-18
Rated 5 out of 5 by from good product product is good quality but availability is a problem it took a month to get and when I order parts to repair just about any of your products seems like it always backordered this does influence my buying decisions on your products verse your competiors
Date published: 2016-04-04
Rated 4 out of 5 by from only thing did not come with a box to hold heads good machine used them for years ,was a plumber for 30+ years
Date published: 2016-04-02
Rated 4 out of 5 by from used it the first time on roots,didn't seem to bogg down much at 85 feet. It was nicely boxed up when I picked it up, real easy to assemble, had one bolt and nut missing, 5/16 x 21/4,went to Lowe's and got it, installed it with no problem, the 100 cable was easy to install in the drum. It's not like the K-7500,but for the money it will work for me just fine. Thanks William C.
Date published: 2016-03-08
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K 750 cable

Can you explain how to remove the cable from the pigtail on the K 750? There is a screw visable but it only spins. I need to replace the cable! Thank you
Asked by: ChefGarry
It is a push in pin to release the cable. Use a very small screw driver and push in to release the pin then slide the cable off.
Answered by: Champndf91
Date published: 2017-09-06
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