RIDGID47745 NPT Universal Pipe Die 4 Piece Set

RIDGID 47745 Threading Machine Dies, Right-Handed Alloy NPT Pipe Dies with Nominal Pipe Size of 1/2-Inch to 3/4-Inches, Compatble with Universal Die Heads

RIDGID 47750 Threading Machine Alloy NPT Pipe Dies for 1-Inch to 2-Inch Universal Die Heads, Right-Handed, Silver

RIDGID 97065 811A Universal Quick Opening Right Hand Oiling Die Head for 1/8-Inch to 2-Inch NPT Pipes, Durable Cast Iron Construction, Red