Pricing mentioned is for EA. Requires a minimum buy of 1 piece. Taper Pipe Taps High Carbon Steel; Hazmat=False; Features=Available in National Pipe Taper (NPT) and British Standard Pipe Taper (BSP);Cuts internal threads in pipes;Ideal for pipe fittings;Nominal Size of the Tap is that of the pipe fitting being Tapped;Tapered at a rate of 3/4" per foot; StandardPack=1EA; CountryOfOrigin=US; Applicable Materials=Most Metals; Material=High Carbon Steel; Packing Type=Bulk; Style=Taper;