NPT high speed maintenance taper pipe tap is for use by hand or for tapping under power. American Standard Pipe Tap thread form having a taper of 3/4 inch per foot.
Technical Specs
ItemPipe Tap
Thread StandardNPT
Tap FinishBright (Uncoated)
Overall Length4 in
Thread LimitH3
Tap Shank StandardANSI, USCTI
Thread DirectionRight Hand
Extended NeckYes
Measurement SystemFractional Inch
Series7320
Shank Length2 1/4 in
StandardsANSI
Tap GroupingTap
Threads per Inch11.5 TPI
Thread Size1 1/4"-11 1/2
Tap MaterialHigh Speed Steel
Thread Length1 3/4 in
75% Thread Drill Size1 31/64 in
Number of Flutes5
Primary Material ApplicationAluminum, Brass, Bronze, Copper
Coolant FedNon-Coolant Through
Material Grade - Machining7320
Primary Material Application ISO CodeN
Shank Dia.1.313 in
Square Size0.9840 in
Tap ChamferTaper
Tap StylePipe
Country of OriginUnited States
(subject to change)