This PTT-TN pipe tap is made of high speed steel and has a 0.6875 inch diameter, 1¾ inch long shank. It is designed for use with cast iron, stainless steel, steel, and meets the standards for USCTI Table 311. This PTT-TN series pipe tap has a TiN finish, and has fractional inch measurements. It has right hand direction with a 3⅛ inch length, plus it has four flutes.
Technical Specs
ItemPipe Tap
Thread StandardNPT
Tap FinishTiN
Overall Length3 1/8 in
Number of Flutes4
Primary Material ApplicationCast Iron, Stainless Steel, Steel