S-4813K82 1.61" ID x 1 29/32" OD x 36" 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 304/304L stainless steel construction for extended service life in harsh environments
• Reliable leak-free connections through precision NPT threading on both ends ensuring secure fittings
• Multi-medium compatibility for handling air, natural gas, oil, steam, and water applications with consistent performance
• Heavy-duty welded construction providing structural integrity for industrial pressure applications up to Class 150
• Standardized dimensions with Schedule 40 wall thickness ensuring compatibility with existing piping systems
• Regulatory compliance meeting RoHS 3 environmental standards for safer industrial usage
• 36-inch length optimization offering versatile installation options while maintaining structural stability

Professional Applications & Engineering Value

This 304/304L stainless steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas transfer systems. The welded construction combined with NPT threading on both ends creates reliable, pressure-tight seals that prevent leakage in demanding applications involving air, natural gas, oil, steam, and water. The Schedule 40 wall thickness provides optimal strength-to-weight ratio, while the 36-inch length offers installation flexibility in complex piping layouts. Engineered to withstand corrosive environments and temperature variations, this Class 150 rated component ensures long-term performance in chemical processing plants, oil refineries, power generation facilities, and industrial manufacturing systems where corrosion resistance and pressure integrity are paramount.

Specification Summary & Compliance

Manufactured to precise dimensional standards with NPT threading conforming to ASME B1.20.1 specifications, this pipe nipple maintains Class 2A thread tolerances for consistent mating performance. The product fully complies with ASTM A733 for welded and seamless carbon and alloy steel pipe nipples, ensuring material quality and manufacturing consistency. Environmental compliance is verified through RoHS 3 (2015/863/EU) compliance, meeting strict regulations for hazardous substance restrictions. The 1 1/2" Schedule 40 configuration with 1.61" ID and 1 29/32" OD maintains industry-standard dimensions for seamless integration into existing piping systems.