S-4499K115 0.824" ID x 1 3/64" OD x 18" 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 precision NPT threads on both ends, ensuring secure sealing for various media
• Heavy-duty welded construction provides exceptional structural integrity under high-pressure applications
• Broad compatibility with Class 125/150 fittings and multiple media including air, natural gas, oil, steam, and water
• Standardized Schedule 40 dimensions guarantee easy installation and interchangeability in existing piping systems
• Certified performance meeting ASME B1.20.1, ASTM A53, and ASTM A733 standards for consistent quality assurance
• Versatile straight design enables straightforward integration in both new installations and maintenance applications

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 protection against corrosion in harsh environments where exposure to moisture, chemicals, or outdoor elements would compromise ordinary steel components. The welded construction combined with Schedule 40 wall thickness ensures structural reliability when conveying air, natural gas, oil, steam, or water under pressure. Precision NPT threading on both ends creates secure, leak-resistant connections that maintain system integrity while accommodating thermal expansion and vibration. This 18-inch male threaded pipe nipple serves as an ideal connector in industrial plumbing, process piping, and mechanical systems requiring durable, standardized components that minimize maintenance downtime and replacement costs.

Specification Summary & Compliance

This product features 3/4" NPT threads manufactured to ASME B1.20.1 specifications for dimensional accuracy and proper thread form. The galvanized steel construction complies with ASTM A53 for material composition and ASTM A733 for welded and seamless carbon steel tubing requirements. The pipe nipple maintains standard Schedule 40 dimensions with 0.824" ID, 1 3/64" OD, and 0.113" wall thickness. Suitable for use with Class 125 and 150 fittings and Class 150 flanges, this component meets industry standards for pressure-rated applications while conforming to relevant environmental and safety regulations.