S-1455N164 0.622" ID x 27/32" 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

• Factory-applied PTFE thread sealant eliminates the need for additional sealing compounds, ensuring leak-proof connections and reducing installation time
• 304/304L stainless steel construction provides excellent corrosion resistance, extending service life in demanding industrial environments
• Welded design with NPT threading on both ends delivers superior structural integrity and reliable engagement with mating components
• Multi-medium compatibility handles air, natural gas, oil, steam, and water applications with consistent performance
• 150 class rating ensures pressure integrity for standard industrial fluid systems
• Schedule 40 wall thickness offers optimal balance between pressure handling and flow characteristics
• Full regulatory compliance meets ASME, ASTM, and RoHS 3 standards for quality assurance and environmental safety

Professional Applications & Engineering Value

This 304/304L stainless steel threaded pipe nipple with integrated PTFE thread sealant addresses critical challenges in industrial piping systems. The welded construction combined with precision NPT threading creates a robust connection point that withstands vibration and thermal cycling in applications handling air, natural gas, oil, steam, and water. The factory-applied PTFE sealant eliminates common installation errors associated with manual tape application, ensuring consistent sealing performance while resisting chemical degradation. This Schedule 40 pipe nipple provides engineers with a pre-sealed solution that reduces potential leak points in 150 class systems, making it ideal for maintenance, repair, and new construction projects where reliability and corrosion resistance are paramount.

Specification Summary & Compliance

This 1/2" NPT threaded pipe nipple features precision threading conforming to ASME B1.20.1 standards with Schedule 40 dimensions (0.622" ID, 27/32" OD, 0.109" wall thickness). Manufactured from 304/304L stainless steel per ASTM A733 specifications, the component carries a 150 class rating for flange and fitting compatibility. The product is fully RoHS 3 (2015/863/EU) compliant, meeting environmental regulations while delivering reliable performance in industrial fluid handling systems.