Standard Pipe Tap: 1 – 11-1/2, NPT, 5 Flutes, Carbon Steel JY4350096
Number Of Flutes 5. Thread Standard NPT. Putnam Tools 1-7/8″ Loc 7/8″ Shank Diam 4-1/8″ OAL 2 Flute HSS 9. Material Carbon Steel. Hook Regular. 155 Center Ct, Venice, FL 34285. Industry Recycles.