S-1443N221 2.067" ID x 2 3/8" OD x 6" 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 performance with factory-applied PTFE thread sealant for immediate, reliable sealing without additional compounds
• Superior corrosion resistance from 316/316L stainless steel construction, ideal for harsh chemical and moisture environments
• High-pressure compatibility with Class 150 fittings and flanges for demanding air, gas, oil, steam, and water applications
• Precision threading meeting ASME B1.20.1 NPT standards ensures secure, standardized connections across industrial systems
• Durable welded construction maintains structural integrity under vibration and thermal cycling conditions
• Reduced installation time with pre-applied sealant and threaded both ends design for rapid assembly
• Regulatory compliance with RoHS 3 and ASTM A733 specifications for safe use in regulated industries

Professional Applications & Engineering Value

This 316/316L stainless steel threaded pipe nipple solves critical leakage and corrosion challenges in industrial fluid handling systems. The factory-applied PTFE thread sealant eliminates common installation errors by providing immediate chemical-resistant sealing for steam, oil, gas, and water applications. Engineers benefit from the material's exceptional pitting resistance in chloride environments, while the Schedule 40 wall thickness (0.154") maintains pressure integrity in Class 150 systems. The NPT threading on both ends conforms to ASME B1.20.1 standards, ensuring compatibility with existing industrial pipe fittings and reducing maintenance downtime across chemical processing, power generation, and marine installations.

Specification Summary & Compliance

This 2" Schedule 40 stainless steel threaded pipe nipple features precise NPT threading per ASME B1.20.1 standards with dimensions of 2.067" ID and 2-3/8" OD. Manufactured according to ASTM A733 specifications for welded construction, the component maintains RoHS 3 (2015/863/EU) compliance for environmental safety. The 6" length with male threaded both ends design ensures proper engagement in Class 150 systems using 316/316L stainless steel fittings and flanges.