Features:
Pipe Dies OO-R, 11-R, 12-R, O-R, Ratchet Threaders or 30A, 31A 3-Way Pipe Threaders.
Specifications:
Model No.: 12-R
Nominal Pipe Size: 1/4"
Threads Per Inch (TPI): 18
Thread Type: National Pipe Taper (NPT)
Die Material/Type: High-Speed for Stainless Steel RH