S-1443N181 0.824" ID x 1 3/64" OD x 12" 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, eliminating the need for additional sealing compounds and ensuring reliable connections in demanding environments.
• Superior corrosion resistance due to 316/316L stainless steel construction, ideal for use with aggressive media like steam, oil, and natural gas, extending service life.
• High-pressure compatibility designed for Class 150 fittings and flanges, providing dependable performance in industrial air, water, oil, and gas systems.
• Precision threading conforming to NPT standards (ASME B1.20.1), ensuring easy installation and secure, tight fits with standard threaded components.
• Durable welded construction and Schedule 40 wall thickness, offering robust strength and longevity for heavy-duty applications.
• Versatile fluid handling suitable for air, natural gas, oil, steam, and water, reducing inventory needs by serving multiple industrial uses.
• Environmental compliance with RoHS 3 regulations, ensuring safety and sustainability in global supply chains.

Professional Applications & Engineering Value

This 3/4" NPT threaded pipe nipple is engineered to address common industrial challenges such as fluid leakage and corrosion in high-stress systems. Constructed from 316/316L stainless steel, it resists pitting and oxidation when exposed to steam, oil, and natural gas, making it ideal for chemical processing, power generation, and oil & gas applications. The integrated PTFE thread sealant provides an immediate, reliable seal that withstands thermal cycling and pressure fluctuations, reducing maintenance downtime. Its welded design and compliance with ASME B1.20.1 and ASTM A733 standards ensure dimensional accuracy and structural integrity, supporting efficient installation in piping networks for air, water, and other industrial fluids.

Specification Summary & Compliance

This product features NPT threads manufactured to ASME B1.20.1 specifications, ensuring precise fit and interchangeability. It adheres to ASTM A733 for welded and seamless carbon and alloy steel pipe nipples, guaranteeing material and construction quality. The pipe nipple is RoHS 3 (2015/863/EU) Compliant, supporting environmental and safety standards. With a Schedule 40 wall thickness and dimensions including a 12" length, 0.824" ID, and 1 3/64" OD, it delivers consistent performance in Class 150 systems for various industrial fluids.