S-9157K74 0.824" ID x 1 3/64" OD x 3 1/2" Long ASTM A312, ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304/304L stainless steel construction for long-lasting performance in demanding environments
• Versatile multi-medium compatibility for reliable operation with air, natural gas, oil, steam, and water systems
• Robust Schedule 40 wall thickness providing enhanced durability and pressure handling capabilities
• Dual-connection flexibility with threaded to butt weld/socket connect design for easy installation and system integration
• Precision NPT threading ensuring leak-proof connections and secure sealing in industrial applications
• Comprehensive standards compliance meeting ASTM A312, ASTM A733, and ASME B1.20.1 for guaranteed quality and reliability
• Environmental regulation adherence with RoHS 3 compliance for safe use in regulated industries

Professional Applications & Engineering Value

This 3/4" NPT threaded pipe nipple delivers exceptional engineering value through its 304/304L stainless steel construction and welded design, specifically engineered to handle aggressive media including steam, oil, and natural gas. The combination of Schedule 40 wall thickness and ASTM A312 compliance ensures structural integrity under pressure, while the threaded to butt weld/socket connect configuration provides installation versatility for complex piping systems. Ideal for industrial fluid handling applications, this component solves critical challenges in chemical processing, power generation, and oil & gas operations where corrosion resistance and connection reliability are paramount. The male NPT threading on one end with socket connection capability enables seamless integration into existing systems without compromising performance.

Specification Summary & Compliance

This 3/4" pipe nipple features precision NPT threading per ASME B1.20.1 standard with Schedule 40 dimensions (OD: 1 3/64", ID: 0.824", Wall Thickness: 0.113"). Manufactured to ASTM A312 and ASTM A733 specifications for welded stainless steel pipe, ensuring dimensional accuracy and material consistency. The product maintains Class 150 pressure rating compatibility and is RoHS 3 (2015/863/EU) compliant for environmental safety. Straight configuration with male threading on one end provides reliable connection performance across industrial applications.