1-1/2" -11 1/2 NPT National Pipe Taper Pipe Tap, High Speed Steel

Model #: NPT-1-1/2

Price: $101.90

Description: 1 1/2"-11 1/2 NPT HSS Pipe Tap 0344-0046

• Size:: 1 1/2 - 11 1/2 National Taper Pipe
• High Speed Steel
• NPT=3/4" per foot taper.
• Ground Threads.
• Makes a thread for standard "1-1/2" Pipe" - the actual thread dimension is greater than 1-1/2".

The "pipe size" listed (such as 1/2"-14) gives the inside diameter of the pipe this tool is intended to be used for, followed by the threads per inch the tap will cut.