- Threading Machine threads up to 4" pipes
- Cuts both tapered and straight threads
RIDGID® Model 1224 Threading Machine is the complete threading machine! The 2-1/2 to 4" receding die head cuts both tapered (NPT) and straight (NPSM) threads with the same set of dies. Threads a wide range of pipe, including black, galvanized and plastic-coated pipe, together with stainless steel, IMC and heavy-wall conduit, as well as rod up to 30 Rockwell C. A two-speed transmission allows for threading 1/2 to 2" pipe at 36 rpm and 2-1/2 to 4" pipe at 12 rpm. Machine comes complete with two die heads and three sets of dies to allow for threading from 1/2 to 4". Provides constant and proper lubrication of dies and workpiece with through-head oiling. Also included are a cutter, reamer, gallon of thread-cutting oil, spare cutter wheel, integral foot switch, three hex keys and a tool box. Can be mounted on 100A or 200A stands. 4" Pipe Threading.