S-4549K616 1.049" ID x 1 5/16" OD x 4" 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
- Exceptional structural integrity through welded construction that withstands high-pressure applications
- Universal compatibility with multiple media including air, natural gas, oil, steam, and water systems
- Precise NPT threading on both ends ensures leak-proof connections and easy installation
- Heavy-duty Schedule 40 wall thickness provides reliable performance in industrial piping networks
- Certified compliance with major industry standards guarantees consistent quality and safety
- Versatile application with Class 125 and 150 fittings for various industrial configurations
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas transfer systems. The welded construction combined with Schedule 40 wall thickness provides exceptional burst pressure resistance, while the zinc galvanized coating prevents corrosion in humid or chemically aggressive environments. The precision NPT threading on both ends ensures secure, leak-free connections in air, natural gas, oil, steam, and water applications, reducing maintenance downtime and preventing system failures. Its compatibility with Class 125 and 150 fittings makes it ideal for industrial plants, manufacturing facilities, and commercial plumbing systems where reliability is paramount.
Specification Summary & Compliance
This 1" Schedule 40 galvanized steel threaded pipe nipple features NPT thread specifications meeting ASME B1.20.1 standards for dimensional accuracy and thread form. Manufactured in compliance with ASTM A53 for material composition and ASTM A733 for welded and seamless steel pipe requirements. The product maintains precise dimensions with 4" length, 1.049" ID, and 1-5/16" OD with 0.133" wall thickness, ensuring proper fit and function in industrial piping systems requiring Class 125 and 150 pressure ratings.
