S-4549K216 1.049" ID x 1 5/16" OD x 3 1/2" 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 demanding environments
• Reliable leak-proof connections through precision NPT threading on both ends ensuring secure fittings
• Heavy-duty welded construction provides exceptional structural integrity for high-pressure applications
• Multi-medium compatibility for air, natural gas, oil, steam, and water systems
• Industry-standard compliance with ASME B1.20.1, ASTM A53, and ASTM A733 specifications
• Optimized flow characteristics with precise 1.049" ID maintaining consistent pressure and volume
• Easy installation and maintenance with standard 1" Schedule 40 dimensions and male threaded ends

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple delivers critical performance in industrial fluid and gas handling systems where corrosion resistance and pressure integrity are paramount. The welded construction combined with NPT threads ensures reliable sealing in demanding applications involving air, natural gas, oil, steam, and water. The zinc coating provides sacrificial protection against rust and corrosion, significantly extending service life in humid or chemically aggressive environments. Engineered with Schedule 40 wall thickness (0.133"), this straight pipe nipple maintains structural strength while accommodating standard galvanized iron and steel fittings rated for Class 125 and 150 applications, making it ideal for plumbing, HVAC, industrial processing, and energy distribution systems.

Specification Summary & Compliance

This 1" Schedule 40 galvanized steel threaded pipe nipple features NPT threads conforming to ASME B1.20.1 standards with precise dimensional accuracy. Manufactured from ASTM A53 material with ASTM A733 compliance for commercial steel tubing, it ensures consistent performance across industrial applications. The product maintains exacting specifications with 1.049" ID, 1 5/16" OD, and 0.133" wall thickness, providing reliable compatibility with standard piping systems. Suitable for use with Class 125 and 150 fittings, this male threaded pipe delivers compliant performance for professional industrial installations.