3-1/2 NPT HSS Pipe Tap, Qualtech BoltsandNuts.com 18-8 Stainless Steel Socket Head

18-8 Stainless Steel Socket Head Cap Screws

Part Number: BIT-DWDP23/64

Part Number: 50C75SHCSSS/USA

Part Number GLBCOX121

Part Number: 87X200DPAPL

3-1/2 NPT HSS Pipe Tap, Qualtech BoltsandNuts.com 18-8 Stainless Steel Socket HeadProduct 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