The model 1224 threading machine threads 1/4 In. to 2 In. pipe at 36 RPM and 2-1/2 In. to 4 In. at 12 RPM
It threads a wide range of pipe including black, galvanized and plastic-coated pipe, together with stainless steel, inc and heavy-wall conduit, as well as rod up to Rockwell C.
An induction motor insures sound levels well within the limits set by the regulating authorities
A special capacitor-start/capacitor-run motor allows the 1224 to thread a full range of material where voltage drop is experienced