NPT Taper Pipe Taps

NPT Taper Pipe Taps
NPT Taper Pipe Taps

NPT (American National Standard Taper) taps for general purpose use in a variety of materials conforming to ANSI standards are available.

  • Produces threads which conform to the American National Standard Taper Pipe Thread dimensions
  • Manufactured to Table 311 standards
  • Good for carbon and leaded steels and die-cast parts
  • High hook specially designed for stainless steel
  • Low angle specially designed for cast iron

NPT (American Standard Taper Pipe) taps produce threads requiring sealant when joined to an external NPT threaded part. The design of standard taps are for general purpose applications in carbon and leaded steels and cast parts.  High hook taps for stainless steel and low rake face taps for cast iron are available as standards.