S-1455N219 2.067" ID x 2 3/8" OD x 5" Long ASME B1.20.1, ASTM A733 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe with Sealant

Key Features & Benefits at a Glance

• Leak-proof installation with factory-applied PTFE thread sealant for immediate, reliable connections without additional sealing compounds
• Superior corrosion resistance from 304/304L stainless steel construction, ensuring longevity in demanding industrial environments
• High-pressure compatibility with Class 150 fittings and flanges, suitable for air, natural gas, oil, steam, and water systems
• Precision threading per NPT standards (ASME B1.20.1) for secure, tight-fitting connections in Schedule 40 piping systems
• Durable welded construction providing structural integrity and resistance to vibration and mechanical stress
• Regulatory compliance with ASTM A733 and RoHS 3, ensuring material safety and environmental responsibility
• Time-saving assembly with pre-applied sealant and standardized 5" length for quick integration into existing pipelines

Professional Applications & Engineering Value

This 304 stainless steel threaded pipe nipple solves critical leakage and corrosion challenges in industrial fluid handling systems. The welded construction combined with NPT threading creates a robust connection point resistant to pressure fluctuations and thermal cycling in air, natural gas, oil, steam, and water applications. The integrated PTFE thread sealant eliminates common installation errors by providing immediate sealing capability without requiring additional thread compounds, reducing maintenance downtime and potential environmental contamination. Engineered for Schedule 40 piping systems, this component maintains system integrity while withstanding corrosive media and temperature variations common in chemical processing, power generation, and industrial manufacturing environments.

Specification Summary & Compliance

This 2" NPT threaded pipe nipple features precision Class 2A thread tolerances per ASME B1.20.1 standard, ensuring proper engagement with mating components. Manufactured from 304/304L stainless steel meeting ASTM A733 specifications for welded and seamless pipe, it maintains dimensional accuracy with 2.067" ID and 2-3/8" OD. The product is RoHS 3 (2015/863/EU) compliant and suitable for use with Class 150 fittings and flanges, providing reliable performance across various industrial fluid systems.