S-1455N169 0.824" ID x 1 3/64" OD x 1 1/2" 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 from 304/304L stainless steel construction, providing long-term durability against moisture, chemicals, and industrial fluids.
• High-pressure compatibility with Schedule 40 wall thickness, maintaining structural integrity when handling air, natural gas, oil, steam, and water systems.
• Precision threading to NPT standards (ASME B1.20.1) for secure, tight fits with compatible fittings, reducing installation time and potential leaks.
• Versatile industrial use across multiple media including gas, steam, and oil, supported by welded construction for consistent performance in Class 150 applications.
• Regulatory compliance with RoHS 3, ASTM A733, and ASME specifications, ensuring safety and environmental standards are met for global industrial projects.
• Dimensional accuracy with a straight, 1 1/2-inch male threaded design, facilitating easy integration into existing piping systems without modification.

Professional Applications & Engineering Value

Engineered for industrial fluid handling systems, this 304 stainless steel threaded pipe nipple addresses critical challenges in leak prevention and material degradation. The PTFE thread sealant pre-applied during manufacturing eliminates common installation errors, providing an immediate, reliable seal for air, natural gas, oil, steam, and water applications. Its welded construction and Schedule 40 dimensions ensure consistent wall thickness, resisting deformation under pressure and temperature fluctuations. By integrating NPT threading compliant with ASME B1.20.1, this nipple minimizes fluid loss risks in pipe fittings, supporting efficient operations in chemical plants, HVAC systems, and energy infrastructure where durability and compliance are non-negotiable.

Specification Summary & Compliance

This 3/4 inch NPT threaded pipe nipple adheres to ASME B1.20.1 for thread standards and ASTM A733 for welded and seamless tubing, ensuring precise Class 2A tolerances for reliable mating. It meets RoHS 3 (2015/863/EU) compliance, confirming the absence of hazardous substances, and is designed for use with 304/304L stainless steel fittings and flanges in Class 150 service. Dimensions include a 1 1/2" length, 0.824" ID, and 1 3/64" OD with a 0.113" wall thickness, providing consistent performance in standard industrial piping layouts.