S-4548K182 0.622" ID x 27/32" OD x 12" 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 environments involving chemicals, moisture, and extreme temperatures
• Reliable leak-proof connections thanks to precision NPT threads on both ends, ensuring secure sealing in high-pressure air, gas, oil, steam, and water systems
• Enhanced structural integrity from welded construction and Schedule 40 wall thickness, providing durability against mechanical stress and vibration
• Broad compatibility with 150-class flanges and fittings in 316/316L stainless steel, simplifying integration into existing industrial piping networks
• Long-term operational safety through compliance with ASTM A733 and ASME B1.20.1 standards, guaranteeing consistent performance and dimensional accuracy
• Environmental and regulatory compliance with RoHS 3, making it suitable for industries with strict material restrictions
• Time-saving installation with male threaded ends and straight design, allowing for quick assembly and reduced downtime in maintenance or new setups

Professional Applications & Engineering Value

This 1/2" NPT threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and system failures. Constructed from 316/316L stainless steel, it offers exceptional resistance to pitting and crevice corrosion, making it ideal for demanding applications in chemical processing, oil and gas pipelines, steam distribution, and water treatment plants. The welded construction and Schedule 40 dimensions ensure robust performance under continuous use, while the NPT threads provide a tight seal that minimizes fluid or gas escape risks. By integrating seamlessly with 150-class fittings and flanges, this nipple reduces installation complexity and enhances system reliability, supporting efficient operations in HVAC, manufacturing, and energy sectors.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including NPT thread specifications per ASME B1.20.1 and manufacturing guidelines under ASTM A733. It features a Class 150 rating for compatible fittings and flanges, with a wall thickness of 0.109" and OD of 27/32" to ensure accurate fit and pressure handling. Compliance with RoHS 3 (2015/863/EU) confirms the absence of hazardous substances, supporting safe and sustainable industrial use.