Product Features

• • Manufactured from select high speed steel
  • Ground thread pipe taps are standard in American standard pipe form (NPT) and American standard dry seal pipe thread form (NPTF)
  • NPT threads require the use of a sealer, such as PTFE tape or pipe compound
  • NPTF dry seal threads give a pressure tight joint without the use of sealer
  • The nominal size of a pipe tap is that of the pipe fitting to be tapped, not the actual size of the tap, thread taper is 3/4 in per foot