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Coiled gray drain cleaning cable with inner core construction

usbroway

usbroway 3/8 x 75' Inner Core Cable for K-3800 K-375

SKU CH-Q2M7-HJQ40

A 3/8-inch by 75-foot inner-core drain cable fits RIDGID K-3800 and K-375 drum machines to clear 1-1/2 to 3-inch lines up to 100 feet

  • Connection typeType
  • Compatible with K-3800 and K-375 drum machines
  • Inner core design delivers more cleaning power to the cable end
  • Effortlessly rotates the auger head to clear debris
  • Suitable for sink lines, floor drains and roof vents
  • Designed for 1-1/2 to 3 inch lines up to 100 feet

Inner Core Cable for K-3800 and K-375

This 3/8 x 75' inner core cable is designed for use with RIDGID K-3800 and K-375 drum machines. It targets professional plumbers and maintenance teams who need reliable drain cleaning equipment. The cable suits indoor drain lines including sink lines, floor drains, and roof vents.

Sustained cleaning performance

Inner core construction provides greater flexibility than integral wound alternatives, delivering more cleaning power to the cable end during extended operation. The design allows the auger head to rotate effortlessly through debris over long runs. This flexibility maintains effectiveness when clearing 1-1/2 to 3 inch lines up to 100 feet.

Build quality and daily use

Genuine RIDGID 37847 construction ensures durability for repeated professional use. The 75-foot length on a 3/8 inch diameter cable balances reach with maneuverability in tight drain access points. Inner core design reduces kinking during drum machine operation, supporting consistent day-to-day reliability on varied indoor drain cleaning jobs.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $332.99
Pricier than about 92% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeType

Questions about this item

How much power does the 3/8 x 75' inner core cable draw when the K-3800 drum machine runs all day?

The cable itself draws no power; it is a passive steel drain snake driven by the RIDGID K-3800 or K-375 drum machine motor.

Which RIDGID drum machine models must I already own for this 3/8 x 75' inner core cable to work?

This cable is made for RIDGID K-3800 and K-375 drum machines; it connects directly to their cable drums.

Will the 3/8 x 75' inner core cable fit the older K-375 drum machine I already keep in the shop?

Yes, the cable is designed for both the K-3800 and K-375 drum machines, so it works with your existing K-375 unit.

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