S-4499K28 4.026" ID x 4 1/2" OD x 36" 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 leak-proof connections through precision NPT threads on both ends ensuring tight seals
• Heavy-duty welded construction provides exceptional structural integrity for high-pressure applications
• Broad fluid compatibility safely handles air, natural gas, oil, steam, and water systems
• Industry-standard compliance with ASME B1.20.1, ASTM A53, and ASTM A733 ensures consistent performance
• Optimal flow characteristics with 4.026" ID maintaining efficient fluid transfer in Schedule 40 systems
• Versatile fitting compatibility works seamlessly with Class 125 and 150 galvanized iron and steel fittings

Professional Applications & Engineering Value

This 4" Schedule 40 galvanized steel threaded pipe nipple delivers critical engineering solutions for industrial fluid transfer systems. The hot-dip galvanized coating provides exceptional protection against corrosion in demanding environments involving water, steam, oil, and natural gas applications. The welded construction combined with NPT threads on both ends ensures reliable, leak-resistant connections that withstand vibration and pressure fluctuations. Engineered to meet rigorous ASME B1.20.1 threading standards and ASTM A53/A733 material specifications, this 36-inch male threaded pipe eliminates system failures in Class 125 and 150 piping networks, reducing maintenance downtime and replacement costs across industrial facilities.

Specification Summary & Compliance

This galvanized steel threaded pipe nipple features precise NPT threads manufactured to ASME B1.20.1 standards with dimensional accuracy including 4.026" ID, 4-1/2" OD, and 0.237" wall thickness. The product complies with ASTM A53 for material composition and ASTM A733 for welded and seamless carbon and austenitic stainless steel pipe specifications. Suitable for use with Class 125 and 150 fittings, this Schedule 40 pipe ensures reliable performance in industrial piping systems requiring standardized dimensions and thread profiles.