This ELPTT pipe tap is made of high speed steel and has a 0.318 inch diameter, 2¼ inch long shank. It is for use with aluminum, brass, bronze, cast iron, copper, steel, and meets the standards for USCTI Table 311. This ELPTT series pipe tap has a bright (uncoated) finish, and has fractional inch measurements. It has right hand direction with a three-inch length, plus it has four flutes.
Technical Specs
ItemPipe Tap
Thread StandardNPTF
Overall Length3 in
75% Thread Drill SizeQ
Number of Flutes4
Material Grade - MachiningELPTT
Primary Material ApplicationAluminum, Brass, Bronze, Cast Iron, Copper, Steel
SeriesELPTT
Shank Length2 1/4 in
StandardsUSCTI Table 311
Tap GroupingTap
Tap Shank StandardUSCTI Table 311
Threads per Inch27 TPI
Thread Size1/8"-27
Tap FinishBright (Uncoated)
Thread Length3/4 in
Thread DirectionRight Hand
Spiral DirectionNeutral
Measurement SystemFractional Inch
Primary Material Application ISO CodeK, N, P
Shank Dia.0.318 in
Square Size0.2380 in
Tap ChamferSemi-Bottoming
Tap MaterialHigh Speed Steel
Tap StylePipe
Helix Angle0 Degrees
Country of OriginUnited States
(subject to change)