Ridgid Alloy Steel SAE Universal Die Set 1 – 2 in. 4 pc

Pipe Threading Replacement Die Set Threading Machine Die Heads, For Nominal Pipe Size 1 In. to 2 In., Threads per Inch 11-1/2, Die Material/Type Alloy Steel, Pipe Thread Type NPT, Thread Direction Right Hand, For Use With 4CW40, 4Z974, 5A195 Threading Machine Die Heads and RIDGID Model# 504A, 713, 816, 817 and 842 Universal Die Heads, Number of Pieces in Set 4, Replacement Pipe Die