S-1455N214 1.61" ID x 1 29/32" 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

• Reliable Leak Prevention – Factory-applied PTFE thread sealant ensures superior sealing for air, natural gas, oil, steam, and water systems, reducing installation time and maintenance costs.
• Corrosion-Resistant Durability – Made from 304/304L stainless steel, offering excellent resistance to rust and harsh industrial environments, extending service life.
• Precision Thread Compatibility – NPT threads on both ends conform to ASME B1.20.1, providing secure, standardized connections that minimize leakage risks.
• High-Pressure & Temperature Suitability – Designed for Class 150 flange and fitting applications, handling demanding conditions in oil, gas, and steam systems.
• Robust Welded Construction – Ensures structural integrity and consistent performance under vibration and stress in industrial piping setups.
• Wide Fluid & Gas Compatibility – Safe for use with air, natural gas, oil, steam, and water, making it versatile for multiple industrial sectors.
• Environmental & Regulatory Compliance – Meets RoHS 3 standards, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

This 1 1/2" Schedule 40 stainless steel threaded pipe nipple with PTFE thread sealant addresses critical challenges in industrial fluid and gas handling. Engineered from 304/304L stainless steel, it combats corrosion in aggressive environments like chemical processing, oil refineries, and steam systems, reducing downtime and replacement frequency. The welded construction and NPT threading on both ends ensure a tight, reliable seal that withstands pressure fluctuations and thermal cycling, preventing leaks in air, natural gas, oil, steam, and water applications. By integrating factory-applied sealant, it eliminates the need for additional tape or compounds, streamlining installation while adhering to ASME B1.20.1 and ASTM A733 specifications for consistent performance in Class 150 systems.

Specification Summary & Compliance

This product features precise NPT threads per ASME B1.20.1 standards, with dimensions including a 1 1/2" pipe size, Schedule 40 wall thickness (0.145"), and 12" length. Manufactured in compliance with ASTM A733 for welded and seamless pipe, it ensures dimensional accuracy and material consistency. The nipple is RoHS 3 (2015/863/EU) Compliant, meeting environmental regulations, and is suitable for Class 150 fittings and flanges in stainless steel, supporting safe operation in industrial piping networks.