S-4549K699 3.068" ID x 3 1/2" OD x 6" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe
Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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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
- High-pressure compatibility with Schedule 40 wall thickness supporting Class 125/150 flange applications
- Versatile fluid handling suitable for air, natural gas, oil, steam, and water systems
- Dimensional accuracy with 3" pipe size and 6" length for precise installation in standard configurations
- Robust welded construction maintaining structural integrity under continuous operational stress
- Industry-standard compliance meeting ASME and ASTM specifications for guaranteed performance
Professional Applications & Engineering Value
This 3-inch Schedule 40 galvanized steel threaded pipe nipple delivers critical engineering solutions for industrial fluid systems. The hot-dip galvanized coating provides exceptional protection against rust and chemical degradation in demanding environments handling air, natural gas, oil, steam, and water. The NPT threaded both ends design ensures pressure-tight seals with galvanized iron and steel fittings, eliminating leakage risks in high-vibration applications. With welded construction and standardized dimensions, this pipe nipple maintains system integrity while simplifying maintenance in HVAC, plumbing, and industrial processing installations where reliability is paramount.
Specification Summary & Compliance
Manufactured to exact NPT thread standards per ASME B1.20.1 with precise Class 2A thread tolerances. The 3" nominal pipe size features 3.068" ID and 3-1/2" OD with 0.216" wall thickness conforming to Schedule 40 requirements. Complies with ASTM A53 material specifications for galvanized steel and ASTM A733 for welded construction. Suitable for use with Class 125 and 150 fittings and flanges, ensuring broad compatibility across industrial fluid systems.
