S-4549K221 2.469" ID x 2 7/8" 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 harsh environments
• Reliable leak-proof connections through precision NPT threads on both ends, ensuring secure sealing
• Enhanced structural integrity from welded construction, providing robust performance under high-pressure conditions
• Versatile multi-medium compatibility for air, natural gas, oil, steam, and water applications
• Precise dimensional accuracy with 2.469" ID and 2 7/8" OD for seamless integration into existing systems
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications
• Optimized flow characteristics with Schedule 40 wall thickness maintaining efficient fluid transmission

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple delivers exceptional engineering value across industrial piping systems where corrosion resistance and pressure integrity are critical. The welded construction combined with NPT thread type ensures reliable performance in demanding applications involving air, natural gas, oil, steam, and water transmission. The zinc coating provides superior protection against environmental degradation, significantly extending service life in chemical exposure and outdoor installations. Engineered for Class 150 fittings and galvanized steel flanges, this straight pipe nipple maintains system integrity while withstanding thermal expansion and pressure fluctuations common in industrial processing, HVAC, and utility distribution networks.

Specification Summary & Compliance

This 2 1/2" Schedule 40 pipe nipple features precision NPT threads per ASME B1.20.1 standard with dimensional accuracy maintained through strict manufacturing controls. The product complies with ASTM A53 for material composition and ASTM A733 for welded and seamless carbon steel pipe specifications. With 2.469" ID, 2 7/8" OD, and 0.203" wall thickness, this male threaded component ensures proper fitment with Class 150 galvanized iron and steel fittings. The manufacturing process adheres to industry standards for dimensional tolerances and thread engagement, providing reliable performance in commercial and industrial piping systems.