S-4499K316 0.364" ID x 35/64" OD x 16" 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 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
- Broad media compatibility safely handles air, natural gas, oil, steam, and water systems
- Industry-standard compliance with ASME B1.20.1, ASTM A53, and ASTM A733 ensures consistent performance
- Optimal flow characteristics with Schedule 40 wall thickness maintaining pressure ratings while preventing unnecessary weight
- Versatile fitting compatibility designed to work seamlessly with galvanized iron and steel fittings classes 125 and 150
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple delivers critical performance where corrosion resistance and pressure integrity matter most. The zinc coating provides sacrificial protection against rust and degradation in humid or chemical-exposed environments, while the welded construction maintains structural stability under thermal cycling and vibration. Engineered with NPT threads on both ends, it creates secure, leak-resistant connections in pneumatic systems, fuel lines, steam applications, and industrial plumbing. The Schedule 40 wall thickness (0.088") offers the ideal balance between pressure containment and weight efficiency, making it suitable for both stationary installations and mobile equipment where reliability cannot be compromised.
Specification Summary & Compliance
This 1/4" standard-wall pipe nipple features precise NPT threading per ASME B1.20.1 specifications, ensuring proper engagement with compatible fittings. Manufactured from galvanized steel meeting ASTM A53 for material composition and ASTM A733 for welded construction standards. The product maintains dimensional accuracy with 0.364" ID and 35/64" OD, suitable for Class 125 and 150 fittings and Class 150 flanges. Complies with industry pressure rating requirements for the specified media applications.
