MX-47750 1"-2" RH NPT Universal Alloy Die SetMade from alloy steelThreading dies have capacity of 1-inch to 2-inchRight-Hand, NPT (National Pipe Tapered) threadReplacement part designed and manufactured by Mexx PowerReplaces RIDGID® part number: 47750 (1"-2")Fits RIDGID NPT Universal Machine Die Hea..