WIDIA 11802 Pipe Tap, 1/4"-18, Taper, 4 Flutes, NPT
$50.59
Pipe and Conduit Thread Tap, Thread Size 1/4 In.-18, NPT, Overall Length 2 7/16 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1 1/16 in, 75 Percent Thread Drill Size 7/16 in, Thread Limit H2, Number of Flutes 4