Product Overview
Taper Pipe Tap Interrupted Thread, 1-1/2"-11-1/2 Tap Size, 7 Flutes, 4" Overall Length, 1-3/4" Flute Length, Made in USA, High Speed Steel, Ground Thread, 1 per Pack. Alfa Tools HSNPT76709 1-1/2 x 11-1/2 HSS Alfa USA Interupted NPT Tap