Description
A carbon steel nipple is a short length of steel pipe that connects two fittings, or a fitting and a valve. You can choose threads at both ends, one end only, or plain ends for welding. As a result, it fits almost any small-bore job. We stock carbon steel nipples at our showroom in Nad Al Hamar, Dubai, for same-day collection.
First, choose the end type you need for the job. Next, pick the wall thickness: for example, Schedule 40 for water and air, or Schedule 80 for oil and steam. Finally, choose a galvanised finish if the nipple will sit outdoors. If you are unsure, send us a photo and we will help you choose.
Why Choose Our Carbon Steel Nipple
- Strong pipe: First, we cut our nipples from ASTM A106 Grade B and A53 seamless or ERW pipe.
- End choice: Also, you can pick threaded both ends (TBE), one end (TOE) or plain both ends (PBE).
- Wall choice: In addition, Schedule 40, 80 and 160 cover low to high pressure.
- Rust protection: Also, galvanised and painted finishes are available.
Carbon Steel Nipple: Sizes and Standards
| Parameter | Specification |
|---|---|
| Pipe material | ASTM A106 Gr B, ASTM A53 Gr B |
| Threads | NPT (ANSI B1.20.1) or BSPT (BS 21) |
| Schedules | Sch 40, Sch 80, Sch 160, XXS |
| Sizes | 1/8″ NB to 4″ NB, many lengths |
| Ends | TBE, TOE, PBE, BBE (bevelled) |
Where They Are Used
- Oil and gas: for example, drain, vent and instrument connections.
- Steam lines: for instance, trap sets and boiler fittings.
- Water and fire lines: such as sprinkler drops and pump connections.
- Workshops: in particular, air and hydraulic lines on machines.
Order from Our Dubai Showroom
Firstly, visit Showroom No. 14, Nad Al Hamar, Dubai to collect from the counter. Alternatively, send your list to +971 4 285 1521 or on WhatsApp at +971 50 486 7233 for a same-day quote. You can also see barrel nipples, steel pipes or read about pipe fittings.









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