S-2698K34 0.622" ID x 27/32" OD x 2" Long ASTM B729, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with Alloy 20 stainless steel construction, ideal for harsh chemical and acidic environments beyond standard stainless steels.
• Robust, leak-resistant connections ensured by NPT threads on both ends, providing a secure seal for air, steam, and water systems.
• Enhanced structural integrity and durability from seamless construction, eliminating weak points and preventing failures under pressure.
• Guaranteed dimensional accuracy and interchangeability by conforming to ASTM B729 and ASME B1.20.1 standards for reliable performance.
• Long-term operational safety and reliability in Class 150 systems, suitable for demanding industrial applications.
• Environmental and regulatory compliance with REACH and RoHS 3, ensuring safe use and meeting international standards.
• Optimized flow characteristics with a precise 0.622" ID and Schedule 40 wall thickness, balancing strength and fluid conveyance efficiency.

Professional Applications & Engineering Value

This Alloy 20 stainless steel threaded pipe nipple is engineered to solve critical challenges in aggressive industrial environments. Its seamless construction and NPT threading provide exceptional resistance to corrosion from acids, chlorides, and sulfuring environments, making it a reliable choice for air, steam, and water systems in chemical processing, pharmaceutical, and food industries. The material's inherent properties prevent stress corrosion cracking and pitting, reducing maintenance downtime and extending system lifespan. By meeting ASTM B729 and ASME B1.20.1 specifications, it ensures precise fit and pressure integrity in Class 150 fittings, delivering consistent performance where failure is not an option.

Specification Summary & Compliance

This product adheres to ASTM B729 for material composition and ASME B1.20.1 for NPT thread standards, ensuring precise dimensional tolerances and thread form accuracy. It is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, confirming its safety and environmental responsibility. Designed for use with Class 150 flanges and fittings, it guarantees reliable performance in specified pressure applications.