S-1443N131 0.269" ID x 13/32" OD x 10" 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 installation without additional sealants, saving time and reducing assembly costs.
• 316/316L stainless steel construction provides superior corrosion resistance in harsh environments, extending service life and reducing maintenance needs.
• Seamless design enhances structural integrity and pressure containment, minimizing failure risks in high-stress industrial applications.
• NPT threading on both ends offers reliable, standardized connections compatible with a wide range of piping systems for versatile use.
• Compliance with ASME B1.20.1 and ASTM A733 guarantees dimensional accuracy and material quality, ensuring consistent performance and safety.
• RoHS 3 compliance meets environmental regulations, making it suitable for global industrial projects with strict substance restrictions.
• Heavy-duty Schedule 40 rating supports high-pressure handling for air, gas, oil, steam, and water, providing dependable operation in demanding conditions.

Professional Applications & Engineering Value

This 1/8 NPT stainless steel threaded pipe nipple with PTFE thread sealant is engineered to address common industrial challenges such as fluid leakage and corrosion in aggressive media. The 316/316L stainless steel material offers excellent resistance to chemicals and oxidation, making it ideal for applications involving air, natural gas, oil, steam, and water. Its seamless construction eliminates weak points, enhancing durability under cyclic pressures and temperatures. Pre-applied sealant eliminates the need for on-site taping or pastes, streamlining installation in industrial pipe fittings for pipelines, processing equipment, and utility systems. By integrating high-strength threaded connections and standardized dimensions, it ensures reliable performance in Class 150 systems, reducing downtime and maintenance costs in sectors like oil and gas, chemical processing, and HVAC.

Specification Summary & Compliance

This product adheres to NPT thread standards per ASME B1.20.1 with precise Class 2A tolerances for secure fittings. Manufactured under ASTM A733 specifications for welded and seamless carbon and austenitic stainless steel pipe, it ensures consistent wall thickness and OD/ID dimensions (e.g., 1/8" pipe size, 10" length, Schedule 40). Compliance with RoHS 3 (2015/863/EU) confirms it is free from restricted hazardous substances, supporting safe and environmentally responsible industrial use.