RIDGID 1/4 12r NPT pipe threading Dies 37815

Features:
Pipe dies for OO-R, 11-R, 12-R, O-R Ratchet threaders or 30A, 31A 3-way pipe threaders
Specifications:
Nominal Pipe Size: 1/4"
Threads Per Inch: 18
NPT Threading
Alloy RH
Includes:
(4) Pipe Dies