S-7733K311 2.626" ID x 3 1/2" OD x 2 5/8" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction for extended service life in harsh industrial environments
• High-pressure compatibility with Schedule 160 wall thickness (0.437") ensuring reliable performance with air, hydraulic fluid, natural gas, oil, steam, and water
• Leak-proof connections through fully threaded NPT ends that meet ASME B1.20.1 standards for secure sealing
• Heavy-duty construction with seamless steel design supporting Class 3000 fittings and Class 1500 flanges
• Precision engineering with ASTM A106/A53 compliant materials guaranteeing consistent performance in demanding applications
• Environmental compliance with REACH and RoHS 3 regulations ensuring safe use across global industrial markets
• Versatile connectivity with 3" pipe size and male threaded ends for straightforward installation in various piping systems

Professional Applications & Engineering Value

This heavy-duty Schedule 160 steel pipe nipple delivers exceptional performance in high-pressure industrial systems handling air, hydraulic fluid, natural gas, oil, steam, and water. The black-coated steel construction provides superior corrosion resistance, significantly extending component lifespan in aggressive environments. With fully threaded NPT ends manufactured to ASME B1.20.1 standards, it ensures leak-proof connections critical for maintaining system integrity under extreme pressure conditions. The seamless design and substantial 0.437" wall thickness prevent failure points, making it ideal for hydraulic systems, steam lines, and industrial fluid handling applications where reliability is paramount. Engineered to support Class 3000 fittings and Class 1500 flanges, this industrial pipe connector offers robust performance that reduces maintenance frequency and downtime.

Specification Summary & Compliance

This 3" Schedule 160 pipe nipple features NPT threading conforming to ASME B1.20.1 standards with dimensions of 2-5/8" length, 2.626" ID, and 3-1/2" OD. Manufactured from ASTM A106/A53 compliant steel with additional certification to ASTM A733, it ensures precise dimensional accuracy and material consistency. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, meeting the highest standards for industrial safety and sustainability.