SDT 37825 1/2" 12R Right Hand Alloy Pipe Dies fit RIDGID® Ratchet Threader
These dies fit the following RIDGID  brand Pipe Threaders:00-R, 11-R, 12-R, 0-R Ratchet Threaders30A, 31A, 3-way Pipe ThreadersReplaces RIDGID  Part: 37825