![1/4" - 4" NPT Hammer Chuck Machine](https://legerpalans.com/981-large_default/1-4-4-npt-hammer-chuck-machine.jpg)
The Model 1224 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.
Data sheet