S-1443N167 0.622" ID x 27/32" OD x 10" 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 ensures immediate, leak-proof connections without additional sealing compounds, saving installation time and preventing fluid/gas loss
• 316/316L stainless steel construction provides superior corrosion resistance against chemicals, moisture, and extreme temperatures for extended service life
• Welded design with Schedule 40 wall thickness delivers enhanced structural integrity and pressure containment for demanding industrial environments
• NPT threading on both ends enables secure, standardized connections with compatible fittings while maintaining consistent flow characteristics
• Multi-medium compatibility safely handles air, natural gas, oil, steam, and water systems with reliable sealing performance
• Full compliance with ASME B1.20.1 and ASTM A733 standards guarantees dimensional accuracy and material quality for engineering-critical applications
• RoHS 3 compliance ensures environmental safety and meets international regulatory requirements for industrial components

Professional Applications & Engineering Value

This 316/316L stainless steel threaded pipe nipple addresses critical challenges in industrial fluid and gas handling systems. The welded construction combined with Schedule 40 wall thickness provides exceptional pressure resistance and durability, while the factory-applied PTFE thread sealant eliminates common leakage points at connection interfaces. Engineered for NPT threaded applications in chemical processing, power generation, and industrial plumbing, this nipple maintains sealing integrity across thermal cycling and vibration-prone environments. The corrosion-resistant 316/316L stainless steel material ensures long-term reliability in aggressive media including steam, oil, and natural gas systems, reducing maintenance frequency and replacement costs.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 specifications for precise NPT thread dimensions and ASTM A733 standards for welded and seamless carbon and alloy steel pipe. Features Class 150 pressure rating compatibility with matching flanges and fittings. The product maintains dimensional accuracy with 1/2" NPT threading on both ends and 10-inch length. Fully compliant with RoHS 3 (2015/863/EU) environmental directives for industrial component safety.