S-1455N175 0.824" ID x 1 3/64" OD x 4" 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 that eliminates the need for additional sealing compounds and ensures reliable connections
• Superior corrosion resistance from 304/304L stainless steel construction, ideal for harsh environments and extending service life
• High-pressure compatibility with Class 150 fittings and flanges, suitable for demanding air, gas, oil, steam, and water systems
• Precision threading to NPT standards (ASME B1.20.1) for consistent, secure fit and easy installation in industrial piping
• Durable welded construction and Schedule 40 wall thickness (0.113") providing structural integrity and resistance to mechanical stress
• Versatile fluid handling capability across multiple media including natural gas, oil, and steam without cross-contamination risks
• Regulatory compliance with RoHS 3 and ASTM A733, ensuring environmental safety and material quality for global projects

Professional Applications & Engineering Value

This 304/304L stainless steel threaded pipe nipple with integrated PTFE thread sealant addresses critical leakage and corrosion challenges in industrial fluid systems. The welded construction and NPT threading (conforming to ASME B1.20.1) deliver reliable, pressure-tight seals for air, natural gas, oil, steam, and water applications, minimizing downtime in chemical processing, oil and gas, and HVAC systems. Its Schedule 40 design and male threaded both ends configuration ensure compatibility with standard 150 Class fittings, while the stainless steel material prevents rust and degradation, reducing maintenance costs and enhancing system longevity in demanding environments.

Specification Summary & Compliance

This 3/4" NPT threaded pipe nipple features a 4" length, 0.824" ID, and 1 3/64" OD with Class 2A thread tolerances per ASME B1.20.1. Manufactured to ASTM A733 specifications for welded and seamless pipe, it complies with RoHS 3 (2015/863/EU) requirements and is suitable for use with 304/304L stainless steel fittings and flanges rated for Class 150 service.