Model 300, Power Drive Threading Machine, 1/4" to 2" Rod Threading Capacity (115V)

The RIDGID Model 300 Power Drive is a complete pipe and rod threading system built for professionals who need reliable, repeatable threads on 1/8" to 2" pipe and 1/4" to 2" threaded rod. This single-phase 115V machine combines a 1/2 HP universal reversible motor with a 38 RPM spindle speed, RIDGID speed chuck, and a full complement of die heads and cutting tools to deliver NPT threads in the field or shop. Designed for plumbers, pipefitters, and mechanical contractors, the Model 300 arrives as a turnkey solution with stand, carriage, reamer, cutter, die heads, alloy die sets, transport cart, oiler, and one gallon of Nu-Clear thread cutting oil.

• 1/2 HP Universal Reversible Motor: Single-phase 115V motor operating at 25 to 60 Hz delivers consistent torque across a wide range of job site power conditions, reducing the risk of stalled cuts or stripped threads.
• 38 RPM Spindle Speed: Lower spindle speed provides controlled, precise threading on both pipe and rod, minimizing chatter and extending die life.
• RIDGID Speed Chuck with Replaceable Rocker-Action Jaws: Quick-change chuck system grips pipe securely and releases instantly, cutting setup time between cuts and accommodating a wide diameter range without separate chuck changes.
• Recessed FOR/OFF/REV Switch and Integral Foot Switch: Heavy-duty switch recessed into the body protects against accidental activation, while the foot switch leaves both hands free to guide pipe during threading.
• 811A Universal Die Head with 1/2" to 3/4" and 1" to 2" Alloy Die Sets: Universal die head accepts a full range of NPT die sets, covering 1/8" to 2" pipe capacity in a single machine without purchasing additional die head bodies.
• 311 Carriage with Lever and Integrated 341 Reamer, 360 Cutter: Carriage-mounted tooling positions reamer and cutter at the correct height and angle, ensuring clean pipe prep and square thread starts every time.
• 1206 Stand and 32 Transporter Cart: Dedicated stand provides a stable work surface at ergonomic height, and the transport cart rolls the entire machine, stand, and accessories to the next location without disassembly.
• CSA Approved and UL Standards Compliant (NRTLC): Third-party safety certifications confirm that the Model 300 meets North American electrical and mechanical safety requirements for commercial and industrial use.

The Model 300 threads 1/8" to 2" NPT pipe and 1/4" to 2" threaded rod as delivered. The machine accepts RIDGID 811, 815A, and 817A universal die heads for different pipe size ranges, and the speed chuck accommodates optional jaw insert sets for coated pipe or specialty materials. Maximum geared threader capacity extends to 6" pipe when used with compatible RIDGID geared threading attachments (sold separately). The machine requires a standard 115V, 25 to 60 Hz single-phase outlet and operates on common job site or shop power without special circuits.

Mount the 300 Power Drive onto the included 1206 stand and secure the 311 carriage with lever to the machine body. Thread the foot switch cable to the integral foot switch connection. Verify that the chuck jaws close evenly and that the die head rotates freely before connecting power. Apply Nu-Clear thread cutting oil generously during all threading operations to cool the dies and flush chips. After each use, wipe down the chuck, carriage, and die head, and inspect the rocker-action jaws for wear. Store the machine on the 32 transport cart to keep all components together and ready for the next job.

• (1) 300 Power Drive with foot switch
• (1) 1206 Stand
• (1) 311 Carriage with lever
• (1) 341 Reamer
• (1) 360 Cutter
• (1) 811A Universal die head
• (1) Set 1/2" to 3/4" Universal alloy dies
• (1) Set 1" to 2" Universal alloy dies
• (1) 32 Transporter cart
• (1) 418 Oiler
• (1) Gallon Nu-Clear thread cutting oil

A: The RIDGID Model 300 threads pipe from 1/8" to 2" NPT and threaded rod from 1/4" to 2". The included 811A universal die head and two alloy die sets (1/2" to 3/4" and 1" to 2") cover this full range. When equipped with optional RIDGID geared threading attachments, the machine can handle up to 6" pipe.

A: The verified product documentation and manufacturer sources provided do not specify the original release date of the RIDGID Model 300 Power Drive. The current model carries CSA approval and UL standards compliance (NRTLC), confirming it meets contemporary North American safety requirements for threading equipment.