S-4457K113 0.493" ID x 43/64" OD x 18" 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
Image may differ from product. See technical specification for details.
Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel construction, extending service life in demanding industrial environments.
- Reliable high-pressure handling for Class 125 and 150 applications, ensuring safe operation with air, natural gas, oil, steam, and water.
- Precision NPT threading on both ends for leak-free connections and easy installation with compatible iron and steel fittings.
- Robust welded durability in Schedule 40 design, providing consistent performance under mechanical stress and vibration.
- Wide fluid compatibility across multiple media, reducing inventory needs for diverse industrial systems.
- Regulatory compliance assurance with RoHS 3 and REACH standards, meeting global safety and environmental requirements.
- Standardized dimensions per ASME B1.20.1, ensuring interchangeability and reducing installation errors.
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers critical performance in industrial fluid and gas systems where corrosion resistance and pressure integrity are paramount. The welded construction and NPT threads prevent leaks in high-vibration applications like compressor lines, steam distribution, and hydraulic oil circuits. Engineered to ASME B1.20.1 standards, it maintains precise thread engagement with iron and steel flanges, eliminating downtime from fitting failures. Its 18-inch length and Schedule 40 wall thickness provide structural stability in long-span installations, while compatibility with air, natural gas, oil, steam, and water makes it a versatile solution for plant maintenance and OEM equipment.
Specification Summary & Compliance
This 3/8" NPT threaded pipe nipple meets ASME B1.20.1 thread standards and ASTM A53/A733 material specifications, ensuring dimensional accuracy and mechanical consistency. The black-coated steel construction with 0.091" wall thickness adheres to Schedule 40 pressure ratings. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms adherence to hazardous substance restrictions and environmental safety protocols for industrial use.
