585-1908 Features: -Cuts internal threads in pipes.-Nominal size of the tap is that of the pipe fitting being tapped.-Available in National Pipe Taper (NPT) and British Standard Pipe Taper (BSP).-Ideal for pipe fittings.-Tapered at a rate of 3/4" per foot.-Cutting Direction: Right.-Style: Taper.-Applicable Materials: Most Metals.-Material: High Carbon Steel.-Type: Pipe Tap.-Packing Type: Bulk.