S-9157K793 2.469" ID x 2 7/8" OD x 5 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 extended service life in demanding industrial environments
• Versatile multi-medium compatibility engineered to handle air, natural gas, oil, steam, and water applications with reliable performance
• Dual connection flexibility featuring NPT threading on one end and butt weld/socket connect options for installation versatility
• Precision manufacturing ensures consistent wall thickness and dimensional accuracy for leak-free system integration
• Heavy-duty construction with Schedule 40 wall thickness providing enhanced pressure containment and structural integrity
• Regulatory compliance assurance meeting ASTM A312, ASTM A733, and ASME B1.20.1 standards for quality and safety
• Environmental responsibility with RoHS 3 compliance for sustainable industrial operations

Professional Applications & Engineering Value

This 2 1/2" Schedule 40 stainless steel threaded pipe nipple delivers exceptional engineering value through its 304/304L stainless steel construction and welded design, specifically engineered to address critical industrial challenges. The material's inherent corrosion resistance prevents degradation in aggressive environments containing natural gas, oil, steam, and water, while the NPT threading on one end combined with butt weld/socket connect options provides installation flexibility for complex piping configurations. This male threaded adapter maintains system integrity under Class 150 pressure conditions, making it ideal for industrial pipe fittings in chemical processing, power generation, and oil & gas applications where reliability and compliance with ASTM A312 standards are paramount for operational safety and reduced maintenance costs.

Specification Summary & Compliance

This precision threaded pipe nipple features a 2 1/2" pipe size with Schedule 40 wall thickness (0.203"), manufactured to exacting dimensional standards including NPT thread type per ASME B1.20.1 specifications. The component maintains strict compliance with ASTM A312 for seamless and welded austenitic stainless steel pipes and ASTM A733 for welded and seamless carbon and austenitic stainless steel pipe nipples. Environmental compliance is assured through RoHS 3 (2015/863/EU) compliance, and the fitting is rated for Class 150 service conditions across all compatible flange and fitting materials.