3/8"-18 NPT Tap and Die Set – GCr15 Alloy Steel Pipe Thread Tap and Hex Die Combo, Taper Thread Repair Tool for Conical Pipe Fittings

3/8"-18 NPT Tap and Die Set – GCr15 Alloy Steel Pipe Thread Tap and Hex Die Combo, Taper Thread Repair Tool for Conical Pipe Fittings

• NPT Taper Thread Set – Includes one pipe thread tap and one matching hex die for 3/8"-18 NPT threads. Designed for cutting and repairing internal and external tapered pipe threads.
• Durable GCr15 Alloy Steel – Both the tap and die are made from high-strength GCr15 alloy steel, offering excellent hardness, wear resistance, and long service life.
• Hexagonal Die Design – The six-sided die fits standard wrenches, making it easier to use without needing a special die holder. Ideal for tight spaces and quick work.
• Right-Hand NPT Threading – Standard 60° conical NPT thread profile. Perfect for plumbing, hydraulic, and pneumatic applications where leak-proof connections are critical.
• Precision Thread Repair Tool – A reliable solution for restoring damaged pipe threads or creating new threads on metal pipes and fittings with consistent accuracy.
• Well-Defined Dimensions – The tap features a 2.48" overall length, 1.10" thread length, and 0.49" square thickness, paired with a 1.25" outer diameter die for reliable fit and performance.