＊ Suitable for tapping taper pipe internal threads.
SKS Taper Pipe Taps for NPTF Threads
NPTF SKSSKS Taper Pipe Taps for NPTF Threads
SKS Taper Pipe Taps for NPTF Threads
NPTF SKSSKS Taper Pipe Taps for NPTF Threads
＊ Suitable for tapping taper pipe internal threads.
