About the Ridgid 36630 Model 161 NPT Receding Geared Threader 1 High Speed Die Set 4" - 6"
Ridgid 36630 Model 161 Right-Hand Only Receding Geared Threader NPT with 1 Set of High-Speed Dies 4" - 6" nominal pipe size capacity. Features: 161 Threads 4"4-1/2"5"6" pipe with one set of dies. Jaw clutch prevents jammingsimple adjustment for tapered or straight threads. Cam-type workholder sets instantly. Fully enclosed gearing.