S-4499K114 0.622" ID x 27/32" 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 for extended service life in harsh environments
• Reliable leak-proof connections through precision NPT threading on both ends ensuring secure fittings
• Heavy-duty Schedule 40 construction providing optimal wall thickness for high-pressure applications
• Versatile multi-medium compatibility designed for air, natural gas, oil, steam, and water systems
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications
• Welded construction integrity delivering consistent performance and structural reliability
• Broad fitting compatibility with 125-150 class galvanized iron and steel fittings

Professional Applications & Engineering Value

This 18" galvanized steel threaded pipe nipple delivers exceptional engineering value in demanding industrial applications where corrosion resistance and pressure integrity are critical. The NPT threaded connections on both ends ensure secure, leak-resistant joints in piping systems handling air, natural gas, oil, steam, and water. The galvanized surface treatment provides superior protection against rust and corrosion, significantly extending service life in challenging environments. With Schedule 40 wall thickness and welded construction, this nipple maintains structural integrity under pressure while accommodating thermal expansion and mechanical stress. Its compatibility with 125-150 class fittings makes it ideal for industrial plumbing, process piping, and mechanical systems requiring reliable, long-lasting connections that minimize maintenance downtime and replacement costs.

Specification Summary & Compliance

This 1/2" NPT threaded pipe nipple features precise dimensional specifications including 0.622" ID, 27/32" OD, and 0.109" wall thickness, manufactured to exacting Class 2A thread tolerances per ASME B1.20.1 standards. The product complies with ASTM A53 for material composition and ASTM A733 for welded construction requirements, ensuring consistent quality and performance. The galvanized steel construction meets industry standards for corrosion protection, while the straight configuration and male threaded ends provide reliable connectivity for industrial piping systems operating with various media including air, natural gas, oil, steam, and water.