Pipe Tap, Straight Flute, Series 2123, Imperial, 3818, GroundNPS, Plug Chamfer, 1116 Thread L, Morse, Mfr#: 36164$58.85+
1-1/2"-11-1/2 Taper Pipe Tap NPT Interrupted Thread Steam Oxide, Kodiak Cutting Tools, Mfr#: 5533814$519.99+
1/8-27 High Speed Steel Taper Pipe Tap NPT Interrupted Thread, Kodiak Cutting Tools, Mfr#: 5512155$48.39+
Pipe Tap, Series TA, Imperial, 1121112 Size, NPT Thread Standard, 7 Flutes, Right Hand Cuttin, Tap America, Mfr#: T/A64012$270.99+