Versatile Size Range: This NPT tap set includes 5 pipe fitting sizes - 1/8", 1/4", 3/8", 1/2", and 3/4" - providing versatility for various pipe threading needs; the nominal size of the National Pipe Taper taps corresponding to the size of the pipes fitting to be tapped
Durable Carbon Steel Pipe thread tap set: Made from high quality carbon steel, this Carbon steel tap set offers durability and long-lasting performance in cutting internal threads to clean or re-thread jam or damaged pipes
Efficient Thread Cutting Tools: Featuring Precision ground threads, Right-hand cutting type, round shank, square end, and 4 straight flutes, these taps ensure precise and efficient pipe threading
Reliable Performance: The NPT thread design creates a secure and leak-free connection between pipes or fittings, offering reliable performance in plumbing, automotive, and construction applications
Convenient Storage: 5-piece NPT taps are neatly organized in a sleek plastic case, which not only protects them from rust but also keeps them well-organized for easy access whenever needed

Product Description

Versatile NPT Tap Set for Your Pipe Threading Needs

Our National Pipe Taper (NPT) Tap Set is the comprehensive tool kit to handle your pipe threading tasks. Designed for both professionals and DIY enthusiasts, this set is perfect for cleaning, re-threading, or repairing jammed or damaged pipes with ease.

Engineered for Precision and Efficiency

With right-hand cutting type, round shank, square end, and four straight flutes, these NPT taps provide precise and efficient pipe threading. This design is ideal for achieving professional-grade results in any project.

Built to Last with Premium Materials

Crafted from durable, heat-treated, and tempered carbon steel, our NPT taps are designed to withstand rigorous use while delivering exceptional performance. Our taps’ base material ensures reliable and consistent results

Versatile Pipe Tap Set Includes 5 sizes

The nominal size of the NPT taps corresponds to the size of the pipes

1/8" NPT: 27 threads per inch
1/4" NPT: 18 threads per inch
3/8" NPT: 18 threads per inch
1/2" NPT: 14 threads per inch
3/4" NPT: 14 threads per inch

Product Features

Durable Construction: Made from heat-treated and tempered carbon steel for long-lasting performance.
Wide Range of Sizes: Includes 1/8", 1/4", 3/8", 1/2", and 3/4" taps.
Protective Storage Case: Comes with a sleek plastic case to keep taps organized and protected from rust.
Precision Design: Right-hand cutting type, round shank, square end, and four straight flutes for efficient threading.
Versatile Use: Perfect for plumbing installations, automotive repairs, construction projects, and more.
Ideal for Various Applications: Whether you need handy plumbing repair tools for DIY projects or professional-grade plumbing equipment, our NPT Tap Set is the perfect choice. It’s also suitable as a hand threading machinist tap set, making it a versatile addition to any toolkit.

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Customer Reviews	4.7 out of 5 stars 422	4.7 out of 5 stars 422	4.5 out of 5 stars 708	4.4 out of 5 stars 1,251	4.0 out of 5 stars 1,645	4.0 out of 5 stars 1,645	4.4 out of 5 stars 163
Price	$19.99$19.99	$34.99$34.99	$19.99$19.99	$14.99$14.99	$13.99$13.99	$15.99$15.99	$32.99$32.99
Shank	Square	Square	Hex 1/4"	3-flat 1/4"	Hex 1/4"	Hex 1/4"	3-flat 1/2"
Storage Case	✔	✔	✔	✔	✔	✔	✔
Quantity of bits	5	6	1	5	6	6	1
Material	High Carbon Steel	High Carbon Steel	Tungsten Carbide Blades	High Speed Steel	High Speed Steel	High Speed Steel	M2 high-speed steel
Function	Threading	Threading	Deburring	Countersinking	Tapping	Tapping	Enlarging Holes