BSPT BRITISH STANDARD PIPE TAPER BUTTON DIE NOMINAL PIPE SIZE X PITCH:1/2 X 14 OneGas SS98 is a mixture

OneGas SS98 is a mixture of 2% Carbon Dioxide and 98% Argon

aggressive taper of only 1 to 2 threads at the tip

Featuring an aluminium hammer case

countersinking

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

BSPT BRITISH STANDARD PIPE TAPER BUTTON DIE NOMINAL PIPE SIZE X PITCH:1/2 X 14 OneGas SS98 is a mixtureSutton 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