S-9157K734 0.622" ID x 27/32" OD x 8" 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 harsh environments
• Reliable pressure handling with Schedule 40 wall thickness maintaining integrity in demanding industrial applications
• Versatile dual-connection design featuring NPT threading on one end and butt weld on the other for flexible installation options
• Precision-engineered threading meeting ASME B1.20.1 standards for leak-proof connections in critical systems
• Multi-medium compatibility suitable for air, natural gas, oil, steam, and water applications without material degradation
• Regulatory compliance assurance with RoHS 3 compliance and ASTM A312/A733 specifications for quality and safety
• Optimized flow characteristics with precise 0.622" ID maintaining consistent media transfer in industrial piping systems

Professional Applications & Engineering Value

This 304/304L stainless steel pipe nipple delivers exceptional engineering value through its welded construction and dual-connection versatility. The NPT threaded end provides secure, standardized connections while the butt weld configuration enables permanent, high-strength joints in critical piping systems. Engineered to withstand aggressive media including steam, oil, and natural gas, the Schedule 40 wall thickness ensures reliable performance under pressure fluctuations and thermal cycling. The 8-inch length offers optimal spacing flexibility in complex industrial layouts, making it ideal for process piping, utility distribution, and mechanical systems where corrosion resistance and structural integrity are paramount.

Specification Summary & Compliance

This 1/2" Schedule 40 stainless steel pipe nipple maintains precise dimensional accuracy with NPT threading conforming to ASME B1.20.1 standards. Manufactured in compliance with ASTM A312 and ASTM A733 specifications for material quality and construction integrity. The product is RoHS 3 (2015/863/EU) compliant and designed for Class 150 applications, ensuring reliable performance within specified pressure ratings. The 0.109" wall thickness and 27/32" OD maintain consistent Schedule 40 specifications throughout the 8-inch straight configuration.