The seamless pipe nipple significantly reduces both installation time and project costs.
Unlike a welded pipe nipple, it requires no welding equipment or specialized welders, simplifying on-site installation.
For contractors and distributors, this means faster pipeline assembly, lower labor costs, and more efficient project delivery.
| Material | Carbon Steel |
|---|---|
| Material Grade | A106 Gr.B, A53 Gr.B |
| Thread Type | NPT |
| Standard | ASTM A106, ASTM A53 |
| Surface Finish | Black |
| Size Range | 1/8" – 12" |
| Schedule | SCH 40: 1.73mm-9.53mm, SCH 80: 2.41mm-17.48mm |
| Thread Standard | ASME B1.20.1 |
| Pressure Rating | 150 PSI (SCH 40) / 300 PSI (SCH 80) |
Fire sprinkler pipeline system
Industrial gas pipeline
Boiler room piping
Water supply system
Mechanical equipment pipeline
I design our pipe nipples with standard NPT or BSP threads, making them easy to install using common pipe tools.
No welding, special equipment, or extensive training is required on-site.
This helps project teams complete pipeline connections quickly and safely.
Different materials perform differently in the same pipeline environment.
Galvanized Steel Pipe Nipple
Better corrosion resistance, widely used in fire sprinkler and water supply systems.
Carbon Steel Pipe Nipple
Lower cost option for gas pipelines and industrial mechanical systems.
Stainless Steel Pipe Nipple
Excellent corrosion resistance, ideal for chemical plants and food processing pipelines.
Brass Pipe Nipple
ASTM B43 pipe nipple has good sealing and corrosion resistance, and is commonly used in plumbing and light-duty systems.
Our factory produces seamless steel pipe nipples with stable quality and high output.
Monthly production capacity exceeds 800 tons, supporting both bulk orders and distribution supply.
Standard sizes are usually delivered within 15–25 days, and OEM customization is available.
Seamless pipe nipples are typically used together with other threaded pipe fittings:
Seamless pipe nipples are a key connector in threaded piping systems.
They can easily connect with pipe tees, couplings, unions, valves, and pipes to build a complete pipeline structure.
With standard NPT or BSP threads, contractors can quickly assemble flexible piping systems for water, gas, fire sprinkler, and industrial applications.
Pipe nipples provide a reliable threaded connection between pipes and fittings.
They are commonly used with tees and couplings to form complete pipeline systems.
This connection method allows distributors and contractors to quickly assemble piping networks on site.
Pipe nipples are commonly used in threaded piping systems together with couplings, tees, elbows, valves, and pipes.
These fittings enable the construction of complete threaded piping systems for industrial and commercial projects.
Seamless steel pipe nipples are available in a wide range of sizes and thread standards.
Common thread types include NPT, BSPT, and BSPP, meeting international piping standards.
Custom lengths and thread specifications are available according to project requirements.
