S-4550K516 0.957" ID x 1 5/16" OD x 5 1/2" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction for extended service life in harsh industrial environments
• Exceptional pressure handling with Schedule 80 thick wall design (0.179" thickness) for reliable performance in high-pressure systems
• Universal compatibility with NPT threading on both ends ensuring secure connections across various piping systems
• Robust welded construction provides structural integrity for demanding applications with air, gas, oil, steam, and water
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications for quality assurance
• Versatile flange compatibility designed for use with 300 and 600 class flanges across multiple system requirements
• Optimal flow characteristics with precise 0.957" ID maintaining efficient media transfer in industrial processes

Professional Applications & Engineering Value

This heavy-duty Schedule 80 black-coated steel threaded pipe nipple delivers exceptional engineering value in demanding industrial settings. The welded construction combined with NPT threading on both ends ensures leak-proof connections that withstand vibration and pressure fluctuations in air, natural gas, oil, steam, and water systems. The black-coated steel surface treatment provides enhanced corrosion resistance, significantly extending service life in corrosive environments. With its thick-wall design (0.179" wall thickness) and compatibility with 300/600 class flanges, this nipple solves critical pressure containment challenges while maintaining structural integrity under extreme operating conditions common in industrial plumbing, processing plants, and energy distribution systems.

Specification Summary & Compliance

This 1" Schedule 80 threaded pipe nipple features precision NPT threading manufactured to ASME B1.20.1 standards for reliable sealing performance. The product complies with ASTM A53 and ASTM A733 material specifications, ensuring consistent quality and mechanical properties. With dimensional accuracy including 5 1/2" length, 0.957" ID, and 1 5/16" OD, this nipple maintains strict manufacturing tolerances for seamless integration into industrial piping systems requiring 300 and 600 class flange compatibility.