S-68045K28 1.5" ID x 1 29/32" OD x 120" Long ASME B1.20.1, ASTM A733 Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316/316L stainless steel construction for extended service life in harsh chemical and marine environments.
• Exceptional pressure handling due to Schedule 80 thick-wall design, providing reliable performance in high-pressure systems.
• Leak-resistant connections ensured by precision NPT threading on both ends, conforming to ASME B1.20.1 for a secure seal.
• Enhanced structural integrity from seamless manufacturing, reducing the risk of failures under stress and vibration.
• Broad media compatibility for safe use with air, hydraulic fluid, natural gas, oil, steam, and water in diverse industrial applications.
• Long-term reliability supported by compliance with ASTM A733 and RoHS 3, ensuring material quality and environmental safety.
• Easy installation and maintenance with standard male threaded ends, simplifying integration into existing 1 1/2" piping systems.

Professional Applications & Engineering Value

This thick-wall stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling. Its seamless 316/316L construction eliminates weak points, preventing leaks and withstanding high-pressure surges in hydraulic fluid, steam, and natural gas systems. The NPT threaded ends provide a tight, reliable seal that resists vibration loosening, reducing maintenance downtime in demanding environments like chemical processing, power generation, and offshore operations. By combining corrosion-resistant material with robust Schedule 80 wall thickness, it delivers long-term performance where standard fittings fail, ensuring system integrity and operational safety.

Specification Summary & Compliance

This pipe nipple meets ASME B1.20.1 for NPT thread dimensions and ASTM A733 for seamless welded and seamless carbon and austenitic stainless steel pipe specifications. It features a 1 1/2" pipe size, Dash Size 24, and Schedule 80 wall thickness with precise threading for reliable assembly. The product is fully RoHS 3 (2015/863/EU) compliant, adhering to environmental safety standards for industrial use.