S-44615K543 0.493" ID x 43/64" OD x 12" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe
Standard-Wall 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
- Corrosion-resistant black coating extends service life in demanding environments with air, gas, oil, steam, and water
- Welded steel construction ensures superior strength and leak-free performance under high-pressure industrial applications
- Precision NPT threads on both ends provide secure, standardized connections with iron and steel fittings for easy installation
- Schedule 40 standard wall thickness offers optimal durability and pressure handling for Class 125 and 150 systems
- Full compliance with ASME B1.20.1, ASTM A53, and ASTM A733 guarantees dimensional accuracy and material reliability
- Versatile 12-inch straight design enables flexible piping layouts across multiple industrial fluid and gas transfer uses
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion in wet or chemical environments and pressure integrity in high-demand systems. The welded construction combined with NPT threading ensures a robust, leak-resistant seal that withstands thermal expansion and vibration in air, natural gas, oil, steam, and water applications. Its Schedule 40 wall thickness and compliance with ASME and ASTM standards make it a reliable choice for maintenance, plumbing, and OEM installations where failure is not an option, reducing downtime and replacement costs.
Specification Summary & Compliance
This 3/8" NPT threaded pipe nipple features Class 2A thread tolerances per ASME B1.20.1, with material specifications meeting ASTM A53 and ASTM A733 for consistent quality. The product is manufactured to standard dimensions (0.493" ID, 43/64" OD, 0.091" wall) and is suitable for use with iron and steel fittings in Class 125 and 150 applications. It conforms to industry standards for pressure and temperature performance, ensuring safe operation in various industrial settings.
