S-44615K336 1.049" ID x 1 5/16" OD x 11" 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 industrial environments
• Reliable leak-proof connections through precision NPT threading on both ends ensuring secure fittings with iron and steel components
• Heavy-duty performance with welded construction capable of handling high-pressure applications including air, natural gas, oil, steam, and water
• Industry-standard compatibility designed for Class 125 and 150 flanges, providing versatile integration with existing piping systems
• Optimal flow characteristics with precise 1.049" ID and Schedule 40 wall thickness maintaining consistent pressure and volume
• Enhanced durability through compliance with ASME B1.20.1, ASTM A53, and ASTM A733 specifications for guaranteed quality and performance
• Simplified installation with straight design and 11" length allowing for easy integration in various piping configurations

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional engineering value in industrial fluid and gas handling systems. The welded construction combined with NPT male threading on both ends provides superior pressure containment for demanding applications including natural gas distribution, steam lines, oil transfer, and water systems. The black coating offers enhanced corrosion protection, significantly extending service life in harsh environments while maintaining compatibility with iron and steel fittings. Engineered to withstand the rigors of industrial use, this Schedule 40 pipe nipple ensures reliable performance in high-pressure scenarios where leak prevention and system integrity are critical. The precise threading and dimensional accuracy prevent system failures and reduce maintenance downtime, making it an ideal choice for plant engineers and maintenance professionals.

Specification Summary & Compliance

This 1" Schedule 40 threaded pipe nipple features NPT threading conforming to ASME B1.20.1 standards with precise dimensional tolerances including 1.049" ID, 1 5/16" OD, and 0.133" wall thickness. Manufactured from black-coated steel meeting ASTM A53 and ASTM A733 specifications, ensuring material quality and performance consistency. The product is designed for use with Class 125 and 150 flanges and compatible with iron and steel fittings, providing reliable service across various industrial fluid and gas applications while maintaining compliance with industry manufacturing and material standards.