Alfa Tools HSNPT280324 Eco Pro 3?8-18 NPTF Dry-Seal Tap

The Alfa Tools HSNPT280324 is a high-speed steel (HSS) Eco Pro pipe tap designed for creating or restoring 3?8-18 NPTF (dry-seal) tapered pipe threads. With 4 flutes, a ground thread, and a 1-1?16″ flute length, this taper-style dry-seal tap is ideal for producing leak-resistant threads without requiring sealant in many applications. Packaged 6 per box, it is suited for plumbing, hydraulics, and equipment manufacturing environments.