S-6880T15 0.599" ID x 1 5/16" OD x 18" Long ASME B1.20.1, ASTM A106, ASTM A733 Super-Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Exceptional Durability: Seamless steel construction with XXH schedule walls provides superior resistance to high pressure and mechanical stress, ensuring long service life in demanding industrial applications.
• Reliable Sealing Performance: Male NPT threads on both ends offer secure, leak-resistant connections for critical systems handling air, hydraulic fluid, oil, steam, and natural gas.
• Heavy-Duty Pressure Rating: Compatible with Class 6000 fittings and Class 1500 flanges, making it suitable for high-pressure industrial piping systems.
• Precision Manufacturing: Manufactured to ASME B1.20.1 thread standards and ASTM material specifications for consistent dimensional accuracy and reliable performance.
• Corrosion Resistance: Steel construction with compliant surface treatment provides excellent resistance to corrosion in various industrial environments.
• Regulatory Compliance: REACH and RoHS 3 compliant, ensuring environmental safety and meeting international regulatory requirements for industrial applications.
• Versatile Application Range: Suitable for multiple media including hydraulic fluid, steam, oil, natural gas, water, and air across various industrial sectors.

Professional Applications & Engineering Value

This 1" NPT threaded steel pipe nipple with XXH schedule walls delivers exceptional engineering value in demanding industrial environments. The seamless steel construction eliminates weak points that could compromise integrity under high-pressure conditions, while the male NPT threads on both ends ensure reliable, leak-proof connections in critical systems. Engineered for handling aggressive media including hydraulic fluid, steam, oil, and natural gas, this heavy-duty nipple solves common piping challenges such as pressure fluctuations, thermal expansion, and mechanical stress. The super-thick wall design (0.358" thickness) provides an additional safety margin for high-pressure applications, making it ideal for industrial plants, processing facilities, and energy infrastructure where failure is not an option. Its compliance with ASME B1.20.1 and ASTM standards ensures dimensional precision and material quality for seamless integration into existing piping systems.

Specification Summary & Compliance

This heavy-duty pipe nipple features precision NPT threading manufactured to ASME B1.20.1 standards with dimensional accuracy including 1" pipe size, 18" length, and 1 5/16" OD. The product meets ASTM A106 and ASTM A733 material specifications for quality assurance. Compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations ensures environmental safety and restricted substance management. The XXH schedule construction with 0.358" wall thickness provides superior pressure containment capabilities suitable for Class 6000 fittings and Class 1500 flange applications in industrial piping systems.