S-4499K53 1.049" ID x 1 5/16" OD x 48" 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 pressure handling with Schedule 40 wall thickness (0.133") for industrial air, gas, oil, steam, and water applications
- Leak-proof connections through precision NPT threaded ends ensuring secure fittings with galvanized iron/steel components
- Dimensional consistency with 1.049" ID and 1 5/16" OD maintaining flow efficiency and compatibility
- Robust welded construction providing structural integrity for Class 125/150 flange systems
- Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications
- Versatile 48" length offering installation flexibility across piping configurations
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple delivers critical performance in industrial fluid handling systems where corrosion resistance and pressure integrity are paramount. The welded construction combined with NPT threading creates reliable seals for air, natural gas, oil, steam, and water transport, preventing leakage in high-vibration environments. The zinc coating provides sacrificial protection against rust in humid or chemical-exposed installations, while the Schedule 40 wall thickness maintains burst resistance in Class 150 applications. Engineers specify this straight pipe nipple for its dimensional accuracy in connecting galvanized steel fittings, reducing installation time and maintenance frequency across processing plants and utility networks.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for NPT thread form accuracy and ASTM A53/A733 material standards. The 48" length features male threaded both ends with precise 1.049" ID and 1 5/16" OD dimensions. Compatible with Class 125/150 fittings and galvanized steel flanges. Meets industry pressure rating requirements for the specified media applications.
