
3 Precision NPT Dies: Includes 3 replaceable NPT threading dies (1/2", 3/4", 1"), designed specifically for NPT threads. Made from high-hardness 9SiCr alloy steel for clean, precise threads with reduced slipping and wear. Suitable for galvanized steel, carbon steel, iron, copper, aluminum and plastic pipes. NPT only, not compatible with BSPT threads.
With 4.4 stars on Amazon, it's earning solid feedback from real buyers — check recent reviews to see if it fits your needs.



