S-7727K417 2.9" ID x 3 1/2" OD x 12" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe
Thick-Wall Steel Threaded Pipe Nipples and Pipe
Image may differ from product. See technical specification for details.
Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel construction, extending service life in harsh industrial environments
- Exceptional pressure handling with Schedule 80 thick-wall design, suitable for 300/600 flange class applications
- Leak-proof connections through precision NPT threading on both ends, ensuring reliable sealing
- Versatile media compatibility for air, natural gas, oil, steam, and water systems
- Enhanced structural integrity from seamless construction, reducing failure risks under high stress
- Regulatory compliance assurance meeting REACH and RoHS 3 standards for safe industrial use
- Broad application range with ASTM A106/ASME B1.20.1 certification for cross-industry acceptance
Professional Applications & Engineering Value
Engineered for high-pressure industrial piping systems, this black-coated steel threaded pipe nipple solves critical challenges in chemical plants, oil refineries, and power generation facilities. The seamless construction eliminates weak points that commonly cause leaks in threaded connections, while the NPT thread type maintains consistent pressure retention across temperature fluctuations. Its Schedule 80 thickness provides exceptional burst resistance when conveying aggressive media like steam and natural gas, reducing maintenance downtime. The corrosion-resistant black coating extends service life in humid or chemically exposed environments, making it ideal for 300/600 flange class applications where reliability is non-negotiable.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 thread standards with dimensional compliance to ASTM A106/A53/A733 specifications. The 3" pipe size with 12" length maintains precise NPT threading tolerances for leak-free performance. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe handling and environmental responsibility in industrial operations.
