The Tool Library will be closed for pickups the week of Thanksgiving. The Library will be closing at 2pm on Wednesday, November 27. Items due on this date need to be returned by this time.

Please keep in mind that any reservations placed while the Library is closed will not be approved until we re-open. Reservations are approved in the order they are received, so items may be subject to availability.

NPT Pipe Taps (Set of 6) Check Availability

  • NPT pipe tap sizes included in set are: 1/8 in., 1/4 in., 3/8 in., 1/2 in., 3/4 in. and 1 in.
  • Thread tapers 3/4 of an in./ft.
  • 2-1/2 in. to 3-1/2 in. thread chamfer
  • It is strongly advised to use thread cutting oil (available at home improvement stores) for cleaner and easier cuts
An  adjustable tap wrench is available to reserve separately if needed.