Carbon Steel Pipe Nipples
MOPIPE is your complete source for stock and custom carbon steel pipe nipples. Used to connect pipe, fittings, valves, and equipment, carbon steel pipe nipples are found in a wide range of industrial, commercial, utility, and OEM applications. With more than 90 years of experience and extensive domestic manufacturing capabilities, we can deliver pipe nipples in the sizes, schedules, lengths, and configurations your application requires.
Domestic carbon steel pipe nipples are a core part of what we do, but we also offer import options for customers looking to balance specification requirements, availability, lead time, and cost. Customers count on MOPIPE for quality pipe, accurate tolerances, properly gauged NPT threads, and quick delivery of both stock and custom products.
Our Carbon Steel Pipe Nipple Options
We offer carbon steel pipe nipples in standard black as well as galvanized options. Galvanized carbon steel pipe nipples provide added corrosion resistance, making them a strong choice for applications where moisture, outdoor exposure, or environmental conditions are a concern.
- Our carbon steel pipe nipple options include:
- Carbon Welded Pipe Nipples — ASTM A53, black or galvanized
- Carbon Seamless Pipe Nipples — ASTM A106, black or galvanized
- ASTM A733 pipe nipples where applicable or when specified
- Diameters from 1/8″ through 8″, depending on construction and schedule
- Custom lengths up to 21 feet
- Schedule 40, Schedule 80, Schedule 160, and XXH
- Threaded Both End (TBE), Threaded One End (T.O.E.), Close Nipples, Plain-End Pipe Nipples, Grooved Pipe Nipples, and 8RD Tubing Nipples
Custom Fabrication Capabilities
In addition to standard carbon steel pipe nipples, we offer value-added services as part of our custom pipe nipple manufacturing capabilities. These include:
- OGS cut grooving
- Pre-sealed threads
- Special threading
- Drilling and tapping
- 45-degree cuts
- Weld-end beveling
- Engraving and stamping
These custom capabilities help customers reduce field labor, simplify sourcing, and receive pipe nipples built closer to their exact installation requirements.
Industries We Serve
Our stock and custom carbon steel pipe nipples are trusted by customers across a broad range of industries. These products can be found in applications ranging from oil and gas and gas utilities to fire protection, agriculture, data center cooling, industrial maintenance, OEM manufacturing, and PVF distribution. Visit our Industries page to learn more about the many markets we serve.
Why Choose MOPIPE for Carbon Steel Pipe Nipples?
MOPIPE combines domestic manufacturing, broad inventory, trusted import sourcing, and practical product expertise. Whether you need black carbon steel pipe nipples, galvanized pipe nipples, seamless pressure-rated nipples, close nipples, or a custom-fabricated solution, our team can help identify the right product for your application.
To learn more about our carbon steel pipe nipples, reach out to MOPIPE at 636-489-9149636-489-9149 or send us an email to request a quote.