S-44615K766 1.38" ID x 1 21/32" OD x 9 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 harsh industrial environments
• Exceptional pressure handling capability with Schedule 40 wall thickness for reliable performance with air, natural gas, oil, steam, and water
• Universal compatibility with NPT threading on both ends ensuring secure connections with iron and steel fittings
• Rigorous quality assurance through compliance with ASME B1.20.1, ASTM A53, and ASTM A733 standards
• Environmental compliance with REACH and RoHS 3 regulations for safe industrial applications
• Welded construction providing enhanced structural integrity and leak-resistant performance
• Precise dimensional accuracy with 9 1/2" length and Class 125/150 compatibility for seamless system integration

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional engineering value across multiple industrial sectors. The welded construction combined with NPT threading on both ends creates a robust sealing solution that prevents leakage in high-pressure applications involving air, natural gas, oil, steam, and water systems. The Schedule 40 wall thickness ensures reliable performance in demanding environments where pressure fluctuations and thermal stresses are common. Engineered specifically for compatibility with iron and steel fittings in Class 125 and 150 systems, this straight pipe nipple provides maintenance professionals with a durable connection component that withstands chemical exposure and mechanical stress while maintaining sealing integrity over extended service periods.

Specification Summary & Compliance

This heavy-duty pipe nipple features precise NPT thread specifications per ASME B1.20.1 standards with dimensional accuracy including 1 1/4" pipe size, 9 1/2" length, 1.38" ID, and 1 21/32" OD. Manufactured in compliance with ASTM A53 and ASTM A733 material specifications, the component meets rigorous industrial requirements. The product is fully REACH (EC 1907/2006) compliant and RoHS 3 (2015/863/EU) compliant, ensuring environmental responsibility and workplace safety standards are maintained throughout its service life.