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RIDGID Model 300C Compact Threading Machine


  • Heavy-duty proven performance.
  • Lightweight, portable design.
  • Fast transport and set-up.
  • Self-Contained Oil System with adjustable flow control.
  • Versatility for threading and grooving.
  • Quiet operation.


Pipe Capacity 1/8″ – 2″ (3mm-50mm).
Bolt Capacity 1/4″ – 2″ (6mm-50mm).
Motor Control Heavy duty rotary FOR/OFF/REV with integral foot switch.
Chuck Hammer-type with replaceable, rocker-action jaw inserts.
Oiling System Through-the-head, with integral oil reservoir. Self-priming, constant-flow, gerotor pump

Ridgid 300C pic 01     Ridgid 300C pic 02