S-1455N141 0.364" ID x 35/64" 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

• Factory-applied PTFE thread sealant ensures immediate, leak-proof connections without additional sealants, saving installation time and preventing fluid/gas loss in critical systems
• Seamless 304/304L stainless steel construction provides superior corrosion resistance and structural integrity for long service life in harsh industrial environments
• Precision NPT threading per ASME B1.20.1 standard guarantees reliable, tight-fitting connections with compatible threaded components
• Schedule 40 standard wall thickness delivers optimal pressure containment for demanding air, gas, oil, steam, and water applications
• RoHS 3 compliance meets stringent environmental regulations for safe use across global industrial markets
• 6-inch length with male threaded ends offers versatile spacing solutions while maintaining consistent flow characteristics
• ASTM A733 certified manufacturing ensures consistent material quality and dimensional accuracy across production batches

Professional Applications & Engineering Value

This 304 stainless steel threaded pipe nipple solves critical sealing challenges in industrial fluid and gas systems. The seamless construction eliminates weak points that could fail under pressure cycling, while the integrated PTFE thread sealant prevents leakage at connection points - a common failure mode in steam, compressed air, and hydraulic applications. Engineered for Class 150 fittings and flanges, it maintains system integrity when handling natural gas, oil, and high-temperature fluids. The NPT threaded both ends design ensures compatibility with standard industrial components, reducing installation complexity in maintenance and new construction projects across chemical processing, power generation, and manufacturing facilities.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 for precise NPT thread dimensions and ASTM A733 for consistent material properties. Features standard Schedule 40 wall thickness (0.088") with 1/4" NPT male threads on both ends. Compliant with RoHS 3 (2015/863/EU) regulations and engineered for use with 304 stainless steel fittings and flanges rated Class 150.