- 98% satisfied customers
- 72h delivery
- 30 dni na zwrot
Description
Technical data for the NPT 3/4-14 taper pipe die
| Technical data | ||
|---|---|---|
| Nominal diameter d1 inches/mm | NPT 3/4-14 inch | 42.16 mm |
| Thread pitch P inches/mm | 14 threads per inch | 26.44 mm |
| Outside diameter d2 | 55 mm | |
| Thickness h1 | 22 mm | |
| Number of chip clearance holes | 6 | |
| Required shaft diameter | 26.03 mm | |
| Thread angle G | 60° | |
| Thread standard | ANSI/ASME B1.20.1 DIN 24230 | |
NPT 3/4-14 HSS die – taper pipe die for threading pipes in industrial systems
The NPT 3/4 die is a professional tool for cutting external taper pipe threads with a diameter of 3/4 inch and a pitch of 14 threads per inch. Made of high-speed steel (HSS) in accordance with DIN 24230 and ANSI/ASME B1.20.1, it provides a versatile solution for threading pipes in hydraulic and pneumatic systems.
Key advantages of the NPT 3/4 pipe threading die
- Self-sealing connections without additional gaskets – a taper of 1:16 and a thread angle of 60° ensure leak-tightness in pressure systems up to 700 bar
- Versatile size for industrial systems – the 3/4 inch diameter is the most commonly used size in hydraulic power and pneumatic systems
- Versatile applications – suitable for compressed air networks, oil systems, and industrial gas systems
- HSS steel durability – allows threading of carbon steels, copper, and brass with tensile strengths up to 800 MPa
- Compliance with DIN 24230 and ANSI/ASME B1.20.1 – ensures full compatibility with American piping systems
The NPT 3/4 taper pipe die is used in hydraulic power service shops, manufacturing plants, and industrial fitting installation. This inch taper thread size is standard for connections on valves, cylinders, and hydraulic power units.
This hydraulic threading tool is chosen by professional installers and industrial mechanics who value reliable connections without the need for additional seals. Order the NPT 3/4 die and cut threads that meet the requirements of modern industrial systems.
Frequently asked questions
The 3/4 inch diameter provides optimal fluid flow with compact connection dimensions. It is used in valves, cylinders, and hydraulic power units.
NPT and BSPT threads are not compatible. NPT has a thread angle of 60°, while BSPT has an angle of 55°.
HSS allows machining of carbon steels, copper, brass, and aluminum. The maximum material tensile strength is 800 MPa.
Product accessories
Machine tap NPT 3/4-14 DIN 374 C HSSE
Reference: 0000007260 In stock < 10 items
€135.26
€166.37 brutto
Reviews
No customer reviews for the moment.
Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
Recommended for you
This website uses its own and third-party cookies to improve our services and show you advertising related to your preferences by analyzing your browsing habits. To give your consent to its use, press the Accept button.
Cookie preferences
Functional cookiesTechnical
Functional cookies are strictly necessary to provide the services of the shop, as well as for its proper functioning, so it is not possible to refuse their use. They allow the user to browse through our website and use the different options or services that exist on it.
Advertising Cookies
These are cookies that collect information about the advertisements shown to users of the website. They can be anonymous, if they only collect information about the advertising spaces shown without identifying the user, or personalised, if they collect personal information about the user of the shop by a third party, for the personalisation of these advertising spaces.
Analytics cookies
Collect information about the user's browsing experience in the shop, usually anonymously, although sometimes they also allow the user to be uniquely and unequivocally identified in order to obtain reports on the user's interests in the products or services offered by the shop.