S-4549K744 0.622" ID x 27/32" OD x 7" 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, extending service life in demanding environments
• Reliable leak-proof connections through welded construction and threaded both ends design for secure installations
• Broad media compatibility for handling air, natural gas, oil, steam, and water applications with confidence
• Precise dimensional accuracy with NPT threading ensuring proper fit with Class 125/150 galvanized iron and steel fittings
• Enhanced structural durability from Schedule 40 wall thickness (0.109") supporting high-pressure industrial systems
• Standardized performance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications for quality assurance
• Versatile male threaded configuration enabling straightforward integration into existing piping networks

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple delivers critical engineering solutions for industrial fluid handling systems. The hot-dip galvanized coating provides essential corrosion protection against moisture and chemicals in air, natural gas, oil, steam, and water applications, significantly reducing maintenance frequency. Its welded construction and NPT thread type create robust, pressure-tight seals that prevent costly leaks in high-vibration environments. The Schedule 40 wall thickness maintains structural integrity under pressure fluctuations while the standardized 1/2" pipe size ensures compatibility with Class 125/150 galvanized fittings, making it ideal for HVAC, process piping, and industrial plumbing systems requiring reliable, long-term performance.

Specification Summary & Compliance

Manufactured to exacting standards with NPT Class 2A thread tolerances per ASME B1.20.1, this nipple maintains precise dimensional control (0.622" ID, 27/32" OD). The galvanized steel material complies with ASTM A53 for welded and seamless steel pipe specifications and ASTM A733 for welded and seamless carbon steel pipe nipples. The product meets industry standards for pressure ratings compatible with Class 125 and 150 fittings, ensuring reliable performance in commercial and industrial applications while adhering to relevant RoHS and REACH environmental compliance requirements.