S-44615K799 3.07" ID x 3 1/2" OD x 7 1/2" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-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 demanding environments
• Reliable leak-proof connections through precision NPT threading on both ends that maintains system integrity
• Exceptional pressure handling with Schedule 40 wall thickness (0.22") suitable for Class 125 and 150 applications
• Multi-medium compatibility for seamless performance with air, natural gas, oil, steam, and water systems
• Regulatory compliance assurance meeting ASME, ASTM standards and environmental regulations (REACH/RoHS 3)
• Robust welded construction that withstands vibration and mechanical stress for long-term reliability
• Precise dimensional accuracy with 3.07" ID and 3.5" OD ensuring proper fit and flow characteristics

Professional Applications & Engineering Value

This heavy-duty 3" Schedule 40 steel threaded pipe nipple delivers exceptional engineering value across industrial fluid and gas handling systems. The black-coated steel construction provides superior corrosion protection in aggressive environments, while the NPT male threading on both ends ensures secure, leak-resistant connections that maintain system pressure integrity. Engineered to handle multiple media including air, natural gas, oil, steam, and water, this welded pipe nipple solves critical connection challenges in piping systems where vibration resistance and long-term durability are paramount. The precise 7 1/2" length and standardized dimensions facilitate easy installation in tight spaces, reducing assembly time and maintenance requirements across industrial plants, processing facilities, and mechanical systems.

Specification Summary & Compliance

This 3" Schedule 40 steel threaded pipe nipple features NPT threading conforming to ASME B1.20.1 standards with dimensional accuracy maintained through strict manufacturing controls. The product meets ASTM A53 and ASTM A733 specifications for material quality and performance. With 3.07" ID, 3.5" OD, and 0.22" wall thickness, it delivers precise dimensional consistency for reliable system integration. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental responsibility and workplace safety, while the construction is rated for use with Class 125 and 150 fittings in iron and steel piping systems.