½ and ¾ female /male threading tool

For Male Threads (External)

To cut threads onto the outside of a pipe, you use a Die.

• Manual Ratchet Threader: The most common tool for steel/galvanized pipe. You swap out the “Die Head” for the specific size (1/2″ or 3/4″).

• Split Dies: Used in a “Die Stock” (handle). These are better for repairing damaged threads than cutting brand-new ones on thick pipe.

For Female Threads (Internal)

To cut threads inside a hole or a fitting, you use a Tap.

• Pipe Taps: Unlike standard bolt taps, pipe taps are tapered. A 1/2″ NPT Tap is used to create the female threads that a 1/2″ pipe will screw into.

• T-Handle Wrench: This holds the tap and provides the leverage to turn it.