S-46755K129 1.939" ID x 2 3/8" OD x 2 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 chemical and moisture-rich environments
• Exceptional pressure handling due to Schedule 80 thick-wall design (0.218" wall thickness) that prevents deformation under high-stress industrial applications
• Reliable leak-proof connections with precision NPT threading on both ends, ensuring secure fittings for air, hydraulic, steam, and fluid systems
• Seamless integrity eliminates weak points, providing consistent strength and minimizing failure risks in demanding operations
• Broad media compatibility safely handles air, hydraulic fluid, natural gas, oil, steam, and water without degradation
• Regulatory compliance assurance meets ASME B1.20.1 and ASTM A733 standards, plus RoHS 3 for environmental safety in global installations
• Ready integration with male threaded ends and standard 2" pipe size for straightforward installation in Class 300/600 flange systems

Professional Applications & Engineering Value

Engineered for high-pressure industrial systems, this thick-wall stainless steel threaded pipe nipple solves critical leakage and corrosion challenges in hydraulic, steam, and chemical processing applications. The seamless 304/304L stainless steel construction provides uniform structural integrity, resisting pulsation fatigue and chemical attack from aggressive media like oil and natural gas. Precision NPT threading per ASME B1.20.1 ensures zero-tolerance fits with mating components, while the Schedule 80 wall thickness maintains system integrity under cyclic pressure loads. Ideal for pipe fittings in Class 3000/600 systems, it delivers long-term reliability in plant plumbing, energy transfer, and fluid handling infrastructure where downtime is costly.

Specification Summary & Compliance

This 2" Schedule 80 stainless steel threaded pipe nipple features NPT threads on both ends manufactured to ASME B1.20.1 dimensional standards. The 304/304L stainless steel seamless pipe complies with ASTM A733 specifications for welded and seamless carbon and austenitic stainless steel pipe nipples. With a wall thickness of 0.218" and OD of 2 3/8", it maintains Class 2A thread tolerances for reliable engagement. The product is RoHS 3 (2015/863/EU) Compliant, meeting restrictions on hazardous substances for industrial safety and environmental regulations.