S-44615K184 6.065" ID x 6 5/8" OD x 6 1/2" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction, extending service life in harsh industrial environments
• Reliable pressure handling with Schedule 40 wall thickness (0.28") for Class 125/150 applications with air, gas, oil, steam, and water
• Leak-proof connections through precision NPT threading on both ends, ensuring secure fittings with iron and steel components
• Enhanced structural integrity from welded construction, preventing failures under high-stress conditions
• Optimal flow efficiency with 6.065" ID, minimizing pressure drops in 6" piping systems
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 for guaranteed performance and safety
• Versatile compatibility with straight male threaded design for easy installation across multiple industrial fluid systems

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers critical engineering solutions for industrial fluid transfer systems. The welded construction combined with NPT threading creates a robust, leak-resistant junction point that withstands vibration and pressure fluctuations in demanding applications. Engineered to handle aggressive media including steam, oil, and natural gas, the ASTM A53 material base provides structural reliability while the protective coating combats corrosion in humid or chemical-exposed environments. Its 6" Schedule 40 dimensions ensure seamless integration with existing iron and steel fittings, eliminating system downtime during maintenance or expansion projects across processing plants, utility networks, and industrial facilities.

Specification Summary & Compliance

This standard-wall steel threaded pipe nipple maintains precise dimensional accuracy with 6.065" ID, 6 5/8" OD, and 6 1/2" length. Manufactured to NPT thread standards per ASME B1.20.1 with Class 2A tolerance for reliable sealing. Complies with material specifications ASTM A53 for steel pipe and ASTM A733 for welded and seamless carbon steel tubing, ensuring consistent performance for pressure applications with iron and steel fittings rated Class 125/150.