Pipe Threading Die Heads, Manual Threader Die Head, Die Head Opening Type Manual, For Nominal Pipe Size 3/4 in, Threads per Inch 14, Pipe Thread Type NPT, Thread Direction Right Hand, For Use With 1AC02, 4A508, 6YJ39, For Use With Pipe Threader Series 12-R, 700, Die Material/Type Alloy, Oil Through Head No, Includes 1 Set of Dies, Manual Threader Die Head