S-48395K43 0.423" ID x 43/64" OD x 18" 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 demanding environments
• Enhanced pressure containment through seamless manufacturing and Schedule 80 thick-wall design
• Reliable leak-proof connections with precision NPT threads on both ends meeting ASME B1.20.1 standards
• Multi-fluid compatibility for safe handling of air, hydraulic fluids, natural gas, oil, steam, and water systems
• Robust mechanical strength supporting 3000 class fittings and 300/600 flange class applications
• Environmental compliance assurance with RoHS 3 certification for global industrial use
• Precision dimensional accuracy with 0.423" ID and 43/64" OD for consistent fitment in piping systems

Professional Applications & Engineering Value

This heavy-duty stainless steel threaded pipe nipple delivers exceptional engineering value through its seamless 304/304L stainless steel construction and NPT threaded both ends design. The combination of Schedule 80 wall thickness and precision threading solves critical industrial challenges by preventing system failures in high-pressure applications involving hydraulic fluid, steam, natural gas, and oil. The thick-wall stainless steel pipe maintains structural integrity under cyclic loading, while the corrosion-resistant properties eliminate contamination risks in sensitive fluid handling systems. Engineered for 3000 class fittings and compatible with 300/600 flange class configurations, this 18-inch pipe nipple provides reliable performance in chemical processing, power generation, and industrial manufacturing where pressure integrity and material durability are paramount.

Specification Summary & Compliance

This 3/8" stainless steel pipe nipple features precision NPT threads manufactured to ASME B1.20.1 standards with dimensional accuracy including 0.423" ID and 43/64" OD. The product meets ASTM A733 specifications for welded and seamless carbon and austenitic stainless steel pipe nipples and is RoHS 3 (2015/863/EU) Compliant for environmental safety. The Schedule 80 construction ensures consistent wall thickness (0.126") for reliable performance in high-pressure industrial applications.