NPT Pipe Die, Industrial-Grade High Carbon Steel Rethreading Hex Die, Right Hand (1-1/2"-11 1/2)

Your Partner, Backed by a 1-Year, 6-Hour Warranty: We offer rock-solid support for our NPT re-threading die. Any issue—our ironclad promise of a solution within 6 hours.

• Industrial-Grade GCr15 Steel: Unlike ordinary carbon steel, GCr15 delivers superior hardenability, wear resistance, and contact fatigue strength, enabling it to thread harder materials for extended tool life.
• Cleaner, More Defined Threads: Due to superior wear resistance of GCr15, this 1-1/2" NPT pipe die produces cleaner threads and a smoother finish compared to standard dies. For the most precise threads, look no further.
• Tough Hex, Won't Round Off: Made for right-hand threads, this high-hardness 1-1/2 inch NPT die lets you crank down hard with any wrench. The material takes the abuse, even on tough materials with this die.
• Cuts Crisp Threads, Renews Old Ones: Whether you're starting a fresh project or salvaging a worn bolt, our high-hardness NPT dies deliver clean, sharp threads every time. A garage essential.
• Your Partner, Backed by a 1-Year, 6-Hour Warranty: We offer rock-solid support for our NPT re-threading die. Any issue—our ironclad promise of a solution within 6 hours.