S-46755K138 1.5" ID x 1 29/32" OD x 3 1/2" 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 304/304L stainless steel construction for extended service life in harsh environments
• Enhanced structural integrity from seamless manufacturing that eliminates weak points and prevents leakage
• Versatile media compatibility for safe handling of air, hydraulic fluids, natural gas, oil, steam, and water systems
• Reliable pressure containment with Schedule 80 thick-wall design suitable for high-pressure industrial applications
• Precision threading with NPT connections ensuring leak-tight seals and easy installation in piping systems
• Industry-standard compliance meeting ASME B1.20.1 and ASTM A733 specifications for guaranteed performance
• Environmental responsibility with RoHS 3 compliance for restricted substance control in industrial operations

Professional Applications & Engineering Value

This heavy-duty Schedule 80 stainless steel threaded pipe nipple delivers exceptional engineering value through its seamless 304/304L stainless steel construction, which eliminates the vulnerability points common in welded alternatives. The NPT threaded connections provide reliable, leak-resistant joints in demanding industrial pipe systems handling aggressive media including hydraulic fluids, steam, and natural gas. The thick-wall design maintains structural integrity under high-pressure conditions while the corrosion-resistant properties of 304/304L stainless steel prevent degradation in challenging environments. This combination addresses critical industrial pain points including system downtime, maintenance costs, and safety concerns across chemical processing, oil and gas, and industrial manufacturing applications where reliability is paramount.

Specification Summary & Compliance

This 1 1/2" Schedule 80 stainless steel threaded pipe nipple features precision NPT threading per ASME B1.20.1 standards with seamless construction meeting ASTM A733 specifications. The component is designed for compatibility with 3000 class fittings and 300/600 flange classes, ensuring proper integration into industrial piping systems. Manufacturing compliance includes RoHS 3 (2015/863/EU) requirements for environmental safety, while the dimensional accuracy and material properties guarantee reliable performance in high-pressure applications across various industrial sectors.