S-68045K58 1.5" ID x 1 29/32" OD x 48" 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 from 316/316L stainless steel construction, ensuring long-term reliability in harsh chemical and marine environments
• Exceptional pressure handling with Schedule 80 thick-wall design, maintaining system integrity under high-pressure air, hydraulic, and steam applications
• Leak-proof connections through precision NPT threading on both ends, providing secure sealing for critical fluid and gas transfer systems
• Seamless manufacturing eliminates weak points and enhances structural uniformity, reducing failure risks in continuous operation
• Industry-standard compliance with ASME B1.20.1 and ASTM A733 specifications, guaranteeing dimensional accuracy and material quality
• Versatile media compatibility safely handles air, hydraulic fluid, natural gas, oil, steam, and water across multiple industrial sectors
• Environmental regulation adherence through RoHS 3 compliance, meeting strict international hazardous substance restrictions

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this thick-wall Schedule 80 stainless steel threaded pipe solves critical pressure containment and corrosion challenges in hydraulic systems, steam lines, and chemical processing applications. The seamless 316/316L construction prevents internal corrosion initiation points while maintaining wall integrity under cyclic pressure stress. With NPT threading standardized to ASME B1.20.1, this 48-inch male threaded pipe nipple ensures leak-tight connections in high-vibration installations, reducing maintenance downtime in oil, gas, and industrial fluid systems. The heavy-duty Schedule 80 wall thickness provides an additional safety margin for unexpected pressure surges, making it ideal for critical infrastructure where failure is not an option.

Specification Summary & Compliance

This 1 1/2" Schedule 80 threaded pipe nipple maintains precision NPT thread dimensions per ASME B1.20.1 with seamless tubing manufactured to ASTM A733 specifications. The product features a 1.5" ID, 1 29/32" OD, and 0.2" wall thickness in a 48-inch straight configuration with threading on both ends. Compliance includes RoHS 3 (2015/863/EU) regulations for hazardous substance restriction, ensuring environmental responsibility in industrial applications requiring 3000 psi fitting class and 300/600 flange class compatibility.