S-4457K13 0.364" ID x 35/64" OD x 48" 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 industrial environments with air, gas, oil, steam, and water.
- Robust welded steel construction ensures superior pressure integrity and leak-free performance for Class 125 and 150 fittings.
- Precision NPT threading on both ends guarantees secure, standardized connections with iron and steel fittings, minimizing installation time.
- Heavy-duty Schedule 40 wall thickness (0.088") provides excellent structural strength and durability for high-pressure fluid and gas handling.
- Full compliance with ASME, ASTM A53, and ASTM A733 standards assures consistent quality, dimensional accuracy, and reliable performance.
- REACH and RoHS 3 environmental compliance meets strict international regulations for safe use in sensitive applications.
- Versatile 48" length with straight design offers flexible installation options for various plumbing and industrial piping systems.
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion under insulation and high-pressure fluid leakage. The welded construction combined with NPT threads creates a robust seal that withstands thermal cycling and vibration in air, natural gas, oil, steam, and water systems. Its Schedule 40 wall thickness ensures structural integrity while the protective coating resists degradation from moisture and chemicals. This makes it ideal for industrial plumbing, process piping, and utility connections where reliability and regulatory compliance are critical for operational safety and reduced maintenance costs.
Specification Summary & Compliance
This 1/4" NPT threaded pipe nipple features precision Class 2A thread tolerances per ASME B1.20.1, with dimensions including 0.364" ID, 35/64" OD, and 0.088" wall thickness. It conforms to ASTM A53 and ASTM A733 material and manufacturing specifications, ensuring consistent performance. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, confirming its suitability for environmentally conscious industrial applications.
