S-1443N135 0.364" ID x 35/64" OD x 2 1/2" 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 eliminates the need for additional sealants and ensures reliable connections
• Superior corrosion resistance from 316/316L stainless steel construction extends service life in harsh chemical and moisture-rich environments
• Seamless design enhances structural integrity and prevents weak points, reducing the risk of failure under pressure
• Multi-media compatibility safely handles air, natural gas, oil, steam, and water in demanding 150 class systems
• Precision threading conforms to NPT standards (ASME B1.20.1) for consistent, tight fits and easy installation
• Dimensional accuracy with Schedule 40 wall thickness (0.088") ensures reliable pressure handling and system longevity
• Environmental compliance meets RoHS 3 standards, making it suitable for regulated industries and sustainable operations

Professional Applications & Engineering Value

This 1/4" NPT threaded pipe nipple delivers critical reliability in fluid and gas handling systems where leakage prevention is paramount. The 316/316L stainless steel material provides exceptional resistance to pitting and crevice corrosion, making it ideal for chemical processing, marine applications, and outdoor installations. The integrated PTFE thread sealant eliminates common installation errors by creating instant seals without tape or compound, reducing maintenance downtime. Its seamless construction and Schedule 40 wall thickness maintain integrity in 150 class systems handling steam, compressed air, and hydrocarbons. Engineers specify this component for its compliance with ASME B1.20.1 and ASTM A733 standards, ensuring dimensional consistency across industrial piping networks.

Specification Summary & Compliance

This 2-1/2" male-to-male threaded pipe nipple features NPT threads conforming to ASME B1.20.1 standards with Class 2A thread tolerances for precise engagement. Manufactured from 316/316L stainless steel per ASTM A733 specifications, it maintains 0.364" ID and 35/64" OD dimensions with 0.088" wall thickness. The product is RoHS 3 (2015/863/EU) Compliant and engineered for 150 class flange and fitting systems, ensuring regulatory adherence for industrial applications.