1-1/4" -11 1/2 NPT National Pipe Taper Pipe Tap, High Speed Steel

Model #: NPT-1-1/4

Price: $83.05

Description: 1 1/4"-11 1/2 NPT HSS Pipe Tap 0344-0041

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

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.