S-4549K653 1.61" ID x 1 29/32" OD x 2 1/2" 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, extending service life in demanding environments
- Reliable leak-proof connections through precision NPT threading on both ends, ensuring secure sealing
- High-pressure compatibility with Schedule 40 wall thickness, suitable for Class 125 and 150 fittings
- Versatile fluid handling for air, natural gas, oil, steam, and water applications with consistent performance
- Robust welded construction providing enhanced structural integrity and durability under stress
- Seamless integration with galvanized iron and steel fittings, reducing installation time and complexity
- Standardized dimensions (1 1/2" pipe size, 2 1/2" length) for predictable fit and interchangeability
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and system compatibility. The zinc coating provides a protective barrier against moisture and chemicals, significantly reducing maintenance in air, natural gas, oil, steam, and water systems. Its welded construction and NPT threading ensure a tight seal that withstands vibration and thermal cycling, preventing costly downtime. Ideal for plumbing, industrial piping, and mechanical systems, this component delivers reliable performance in Class 150 flange applications while meeting strict dimensional standards for easy replacement and assembly.
Specification Summary & Compliance
This pipe nipple conforms to ASME B1.20.1 for NPT thread specifications, ensuring precise Class 2A thread tolerances for leak-resistant connections. Manufactured in compliance with ASTM A53 and ASTM A733 standards for material quality and dimensional consistency. The product features a 1 1/2" Schedule 40 profile with 0.145" wall thickness, 1.61" ID, and 1 29/32" OD, guaranteeing interoperability with standard galvanized iron and steel fittings. Suitable for use in systems requiring compliance with industrial safety and performance benchmarks.
