S-4816K31 0.493" ID x 43/64" OD x 24" Long ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316/316L stainless steel construction, ideal for harsh chemical and moisture-rich environments.
• Exceptional durability and leak prevention due to seamless design and threaded NPT connections, ensuring reliable performance under pressure.
• Broad media compatibility for safe use with air, natural gas, oil, steam, and water, reducing inventory needs for multiple applications.
• Precise dimensional accuracy with Schedule 40 wall thickness and standardized NPT threads, guaranteeing easy installation and secure fittings.
• Long-term reliability in high-stress systems backed by ASTM A733 and ASME B1.20.1 compliance, minimizing downtime and maintenance costs.
• Environmental and safety compliance with RoHS 3 certification, supporting sustainable and regulated industrial operations.
• Optimized flow efficiency with a 0.493" ID and straight shape, reducing pressure drops in fluid and gas transfer systems.

Professional Applications & Engineering Value

This 3/8 NPT threaded pipe nipple is engineered to address common industrial challenges such as corrosion-induced failures and connection leaks in demanding fluid handling systems. Made from 316/316L stainless steel, it offers excellent resistance to pitting and crevice corrosion, making it suitable for aggressive media like steam, oil, and natural gas. The seamless construction and NPT threaded ends ensure a robust, leak-proof seal that withstands vibration and thermal cycling, critical in HVAC, petrochemical, and water treatment applications. By integrating Schedule 40 dimensions and standardized threading, it simplifies maintenance and enhances system integrity, reducing the risk of unplanned shutdowns and ensuring consistent performance in Class 150 fitting environments.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including NPT thread type per ASME B1.20.1 and Schedule 40 pipe specifications with a 0.493" ID, 43/64" OD, and 0.091" wall thickness. It meets manufacturing and material requirements under ASTM A733 and is compliant with RoHS 3 (2015/863/EU) for environmental safety, ensuring reliability and regulatory alignment in industrial use.