S-46755K136 0.957" ID x 1 5/16" 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
• Exceptional pressure handling with Schedule 80 thick-wall design and 3000 PSI fitting class rating for demanding industrial applications
• Reliable leak-free connections through precision NPT threads on both ends that meet ASME B1.20.1 standards
• Versatile media compatibility for air, hydraulic fluid, natural gas, oil, steam, and water systems
• Enhanced structural integrity from seamless construction that eliminates weak points and prevents failure
• Regulatory compliance assurance with RoHS 3 compliance and ASTM A733 specifications for quality and safety
• Optimized flow characteristics with precise 0.957" ID and 1-5/16" OD dimensions for consistent performance

Professional Applications & Engineering Value

This heavy-duty Schedule 80 stainless steel threaded pipe nipple delivers critical performance in demanding industrial environments where corrosion resistance and high-pressure capability are paramount. The 304/304L stainless steel material provides excellent protection against chemical attack and oxidation, while the seamless construction eliminates potential failure points in high-stress applications. Engineered with NPT threads on both ends per ASME B1.20.1 standards, this thick-wall stainless steel pipe nipple ensures secure, leak-resistant connections in hydraulic systems, steam lines, natural gas pipelines, and industrial fluid transfer systems. The robust Schedule 80 wall thickness (0.179") combined with 3000 PSI fitting class rating makes it ideal for maintaining system integrity under extreme pressure conditions commonly encountered in processing plants, manufacturing facilities, and energy infrastructure.

Specification Summary & Compliance

This 1" Schedule 80 stainless steel threaded pipe nipple features precision NPT threads manufactured to ASME B1.20.1 standards with dimensional compliance including 3-1/2" length, 0.957" ID, and 1-5/16" OD. The product meets ASTM A733 specifications for seamless construction and is RoHS 3 (2015/863/EU) compliant. Designed for use with 3000 class fittings and 300/600 class flanges, this heavy-wall 304/304L stainless steel pipe nipple ensures reliable performance across industrial fluid handling applications while maintaining strict quality and environmental standards.