QWORK 3/8″ NPT Pipe Tap – Clean & Re-thread Damaged Threads
$7.97 on Amazon.com (as of October 17, 2026, 8:49 PM EST) View details ↗
A high-performance QWORK 3/8″–18 NPT pipe tap is designed to restore damaged or jammed pipe threads with precision and durability. Crafted from heat-treated carbon steel, this tap delivers exceptional strength, hardness, and corrosion resistance, ensuring long-lasting performance in demanding applications. The right-hand cutting action (clockwise rotation) makes it ideal for cleaning or rethreading pipe fittings without requiring additional coatings or treatments.
Perfect for plumbers, DIY enthusiasts, and industrial professionals, this tap is built to handle tough jobs—whether you're repairing leaks, fixing stripped threads, or preparing pipes for new connections. Its robust construction ensures reliable performance on standard NPT (National Pipe Taper) fittings, making it a dependable choice for both residential and commercial projects.
| Size | 3/8″–18 NPT (National Pipe Taper) |
|---|---|
| Material | Heat-treated carbon steel |
| Cutting Direction | Right-hand (clockwise) |
| Function | Cleans & re-threads damaged pipe threads |
| Hardness | High (corrosion-resistant) |
| Compatibility | Standard NPT pipe fittings |






