S-4548K362 3.068" ID x 3 1/2" OD x 12" Long 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 316/316L stainless steel construction for extended service life in harsh chemical and marine environments
• Reliable high-pressure performance with Schedule 40 wall thickness maintaining structural integrity under demanding air, gas, oil, steam, and water applications
• Leak-proof connections through precision NPT threading on both ends ensuring secure sealing in Class 150 systems
• Dimensional accuracy guaranteed through ASTM A733 and ASME B1.20.1 compliance for perfect fitment in industrial piping networks
• Environmental compliance with RoHS 3 certification for safe use in regulated industries and international markets
• Robust welded construction providing enhanced strength and durability compared to seamless alternatives
• Versatile fluid compatibility designed specifically for air, natural gas, oil, steam, and water transport systems

Professional Applications & Engineering Value

This 3" Schedule 40 NPT threaded pipe nipple delivers critical engineering solutions for industrial fluid handling systems. The 316/316L stainless steel composition provides exceptional resistance to pitting and crevice corrosion in aggressive media including chemical processing, marine applications, and high-temperature steam lines. The welded construction ensures consistent wall thickness and structural reliability where pressure fluctuations and thermal cycling occur. With NPT threaded connections on both ends, this male-threaded pipe nipple creates secure, pressure-tight joints in Class 150 piping systems handling air, natural gas, oil, steam, and water. The 12" length offers optimal spacing flexibility between fittings while maintaining system integrity in demanding industrial environments where corrosion resistance and mechanical strength are paramount.

Specification Summary & Compliance

This straight pipe nipple features precision NPT threading manufactured to ASME B1.20.1 standards with dimensional compliance to ASTM A733 specifications. The product maintains Class 150 pressure rating compatibility and is RoHS 3 (2015/863/EU) compliant for environmental safety. Critical dimensions include 3" pipe size, 3.068" ID, 3-1/2" OD, and 0.216" wall thickness, ensuring proper fitment and performance in industrial piping systems.