S-1455N112 0.364" ID x 35/64" OD x 7/8" 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 eliminates the need for additional sealants, ensuring leak-free connections and reducing installation time for critical fluid and gas systems.
• Seamless 304/304L stainless steel construction provides superior corrosion resistance and structural integrity, ideal for harsh environments involving air, natural gas, oil, steam, and water.
• Full NPT threading guarantees a secure, pressure-tight fit with standard threaded components, minimizing the risk of joint failure under operational stress.
• Heavy-duty Schedule 40 wall thickness offers enhanced durability and pressure handling capabilities, supporting reliable performance in demanding industrial applications.
• Compliance with ASME B1.20.1 and ASTM A733 standards ensures precise dimensional accuracy and material quality, delivering consistent, interchangeable parts for engineering projects.
• RoHS 3 compliance confirms environmental safety and regulatory adherence, making it suitable for global industrial supply chains.
• Compact 7/8" length with male threaded ends allows for easy integration into tight spaces, facilitating efficient piping layouts without compromising on strength.

Professional Applications & Engineering Value

This 1/4 NPT stainless steel threaded pipe nipple is engineered to address common industrial challenges such as fluid leakage, corrosion-induced failures, and installation inefficiencies. The 304/304L stainless steel material provides excellent resistance to oxidation and chemical exposure, making it ideal for air, natural gas, oil, steam, and water systems in plants, refineries, and HVAC setups. Its seamless construction eliminates weak points, enhancing burst pressure tolerance, while the pre-applied PTFE thread sealant ensures immediate, reliable sealing without extra steps—critical for maintenance and assembly lines where downtime is costly. By integrating NPT threading per ASME B1.20.1, it guarantees compatibility with standard fittings, streamlining procurement and reducing the risk of mismatches in industrial pipe fittings.

Specification Summary & Compliance

This nipple adheres to Class 2A dimensional tolerances as per ASME B1.20.1 for NPT threads, ensuring precise fit and function. The seamless pipe construction meets ASTM A733 specifications for welded and seamless carbon and austenitic stainless steel pipe, providing consistent wall thickness and mechanical properties. It is RoHS 3 (2015/863/EU) Compliant, confirming the absence of restricted hazardous substances, and is designed for use in 150-class fittings and flanges with compatible materials, supporting safe and regulated industrial operations.