RIDGID 1224 Pipe Threading Machine
- Large Pipe Threading: For 1/4"–4" pipes and 1/4"–2" rods.
- Multi-Material Use: Threads black steel, galvanized, coated, stainless steel, and heavy-wall conduit.
- 1.5 HP Induction Motor: Quiet, powerful, and reliable even under low voltage.
- Dual-Speed Operation: 36 / 12 RPM for different pipe sizes and materials.
- Foot Switch Control: Reverse / off / forward operation for safer control.
- Secure Pipe Holding: Hammer-type curved jaws with cam-action rear centering.
- Blade-Type Reamer: Prepares pipe ends before threading.
- Automatic Oiling: Continuous through-head lubrication for smoother cutting.
- Receding Die Head: 2 1/2"–4" die head for tapered or parallel threads.
Model Specifications
Product Details
Capable of handling 1/8"–3" pipe threading and 3/8"–2" threaded rod work, this machine is suitable for larger pipe sizes and high-frequency jobsite use. Automatic circulation, continuous oiling, and adjustable flow rate help maintain threading stability and machining quality.
Suitable for 1/8"–3" pipes, covering a wider range of on-site threading needs.
Supports 3/8"–2" threaded rod work, improving jobsite flexibility and application range.
For its large pipe threading capacity, the machine body remains relatively manageable for carrying, setup, and jobsite movement.
The powerful 1500W motor provides stable output and helps maintain efficient operation even in low-voltage conditions.
The oiling system provides automatic circulation, continuous oiling, and adjustable flow rate to improve threading stability.
Hammer-type chuck jaws with curved small jaws and a rear cam-action centering device help secure the pipe and improve machining accuracy.
Suitable for plumbing pipework, pipe threading, and on-site pipe connection work.
Can be used for pipe installation, equipment piping, and pipe processing on construction sites.
Suitable for fire protection, industrial, and equipment pipeline applications requiring larger pipe threading capacity.
Suitable for existing pipe repair, pipe replacement, thread repair, and on-site modification projects.








