S-1455N212 1.61" ID x 1 29/32" OD x 8" 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, reducing installation time and preventing fluid/gas loss in critical systems.
• Superior corrosion resistance from 304/304L stainless steel construction maintains integrity and longevity when exposed to moisture, chemicals, and harsh industrial environments.
• Precision NPT threading per ASME B1.20.1 guarantees reliable, standardized fits with compatible fittings, minimizing cross-threading risks and ensuring consistent pressure retention.
• Robust welded construction and Schedule 40 wall thickness provide enhanced structural strength for high-pressure applications involving air, steam, oil, and natural gas.
• RoHS 3 compliance assures environmental safety and regulatory adherence for global supply chain integration and sustainable operations.
• Versatile media compatibility supports safe, efficient performance with air, water, steam, oil, and natural gas, streamlining inventory for multiple industrial uses.
• Class 150 flange and fitting compatibility enables seamless integration into existing piping systems, reducing adaptation costs and downtime.

Professional Applications & Engineering Value

This 304 stainless steel threaded pipe nipple is engineered to address common industrial challenges such as leakage under pressure and corrosion-induced failures. The integrated PTFE thread sealant creates an immediate, chemical-resistant seal that withstands thermal cycling and vibration in steam, oil, and gas applications. Its welded construction and Schedule 40 dimensions ensure durability in high-stress environments, while the NPT threading conforms to ASME B1.20.1 for precise, reliable connections. Ideal for HVAC, petrochemical, and water treatment systems, this nipple reduces maintenance needs and enhances operational safety by providing a long-lasting, leak-proof solution that meets rigorous ASTM A733 specifications.

Specification Summary & Compliance

This product features NPT threads manufactured to ASME B1.20.1 standards with precise dimensional tolerances for secure fittings. It complies with ASTM A733 for welded and seamless stainless steel pipe, ensuring material consistency and performance. The RoHS 3 (2015/863/EU) compliance confirms adherence to environmental regulations, while the 304/304L stainless steel composition provides reliable corrosion resistance. Suitable for Class 150 flanges and fittings, it maintains integrity in diverse industrial media including air, natural gas, oil, steam, and water.