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Carbon Steel NPT Pipe Taps

Carbon Steel NPT Pipe Taps

NPT (National Pipe Taper)=3/4" per foot taper.
Carbon steel taps are good for general maintenance use, but will not last as long as High Speed Steel taps.

Follow this link to see the corresponding Pipe Dies for these Taps.

Follow this link to see more technical info and dimensions of taper pipe threads on Wikipedia.

Follow this link to explore our complete offering of taps, dies, and other threading tools.
Quantity Price Model Description Size-Thread Drill Size

$3.70 NPTC-1/8
1/8"-27 NPT Carbon Steel Pipe Tap 1/8 - 27 R

$4.10 NPTC-1/4
1/4"-18 NPT Carbon Steel Pipe Tap 1/4 - 18 7/16"

$5.70 NPTC-3/8
3/8"-18 NPT Carbon Steel Pipe Tap 3/8 - 18 37/64"

$7.80 NPTC-1/2
1/2"-14 NPT Carbon Steel Pipe Tap 1/2 - 14 23/32"

$11.30 NPTC-3/4
3/4"-14 NPT Carbon Steel Pipe Tap 3/4 - 14 59/64"

$18.60 NPTC-1
1"-11 1/2 NPT Carbon Steel Pipe Tap 1 - 11 1/2 1-5/32"

$29.70 NPTC-1-1/4
1 1/4"-11 1/2 NPT Carbon Steel Pipe Tap 1 1/4 - 11 1/2 1-1/2"

$41.80 NPTC-1-1/2
1 1/2"-11 1/2 NPT Carbon Steel Pipe Tap 1 1/2 - 11 1/2 1-47/64"

$65.50 NPTC-2
2"-11 1/2 NPT Carbon Steel Pipe Tap 2 - 11 1/2 2-7/32"