BSPT BRITISH STANDARD PIPE TAPER BUTTON DIE NOMINAL PIPE SIZE X PITCH:1/2 X 14 Form Factor: This is a

Form Factor: This is a circular

These 55° parallel pipe thread taps are widely used for gas

self-adjusting jaws that automatically grip various fastener sizes

aggressive taper of only 1 to 2 threads at the tip

and wash it properly

BSPT BRITISH STANDARD PIPE TAPER BUTTON DIE NOMINAL PIPE SIZE X PITCH:1/2 X 14 Form Factor: This is aSutton Tools manufactures premium BSPT (British Standard Pipe Taper) button dies designed to cut new male external threads on tapered pipes or fittings. These dies are standard tools for trade, industrial, and plumbing maintenance applications. Thread Specification (1 8" x 28 TPI BSPT): Nominal Pipe Size: 1 8" (Note: This refers to the inner bore diameter of the pipe it is meant for, not the actual outer physical dimension of the thread). Pitch: 28