S-4549K708 6.065" ID x 6 5/8" OD x 6" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with galvanized steel construction for extended service life in harsh environments
• Reliable high-pressure handling compatible with Class 125 and 150 fittings for demanding industrial applications
• Universal media compatibility safely transports air, natural gas, oil, steam, and water without degradation
• Precision NPT threading on both ends ensures leak-proof connections and easy installation with standard fittings
• Robust welded construction provides structural integrity for long-term performance in vibration-prone systems
• Standard Schedule 40 dimensions guarantee interchangeability and seamless integration into existing piping networks
• Certified material quality meeting ASTM A53 standards for consistent mechanical properties and reliability

Professional Applications & Engineering Value

This 6-inch Schedule 40 galvanized steel threaded pipe nipple delivers critical performance where corrosion resistance and pressure integrity matter most. The hot-dip galvanized surface treatment creates a sacrificial barrier that prevents rust formation in humid or chemical-exposed environments, significantly reducing maintenance cycles in industrial plumbing, process piping, and utility distribution systems. Its NPT threaded both ends design enables straightforward installation between galvanized iron or steel fittings while maintaining seal integrity under thermal cycling and pressure fluctuations common in steam, natural gas, and oil applications. The welded construction combined with standardized Schedule 40 wall thickness (0.28") ensures dimensional stability that prevents joint failure in high-vibration industrial settings.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 specifications for precise NPT thread geometry, this pipe nipple maintains Class 2A tolerance for reliable gasket compression. The ASTM A53 compliance guarantees material consistency and strength, while ASTM A733 validates the galvanizing process quality. With 6.065" ID and 6 5/8" OD dimensions, this component ensures proper flow characteristics and fitting compatibility. Suitable for use with Class 150 flanges and rated for multiple media types including oil, steam, and natural gas applications.