3-1/2 NPT HSS Pipe Tap, Qualtech BoltsandNuts.com Part Number DWTS12X1

Part Number DWTS12X1

Part Number DWTT24X2

18-8 (304) Inch Finished Hex Nuts / A2-70 Metric Finished Hex Nuts

Part Number: 75C225BCGSS/316

3-1/2 NPT HSS Pipe Tap, Qualtech BoltsandNuts.com Part Number DWTS12X1Product Description Also called pipe taps, HSS NPT pipe taps are designed to clean and or re thread damaged or jammed pipe threads. They are appropriate for threading a wide variety of materials both ferrous and nonferrous. The nominal size of a Pipe Tap is that of the pipe fitting to be tapped, not the actual size of the tap. The thread tapers 3 4 of an inch per foot. All Pipe Taps furnished with a 2 1 2 to 3 1 2 thread chamfer NPT threads require