Irwin 7005 Taper Pipe Die, 1/2-14 Thread, NPT Thread, Right Hand Thread, HCS
Retail Price: $14.65
Irwin 9502ZR Taper Pipe Die, 1/8-27 Thread, NPT Thread, Right Hand Thread, HCS
Retail Price: $4.85
Irwin 9503ZR Taper Pipe Die, 1/4-18 Thread, NPT Thread, Right Hand Thread, HCS
Retail Price: $9.25