S-44615K526 1.049" ID x 1 5/16" OD x 8" 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 environments
• Reliable pressure handling with Schedule 40 wall thickness maintaining integrity under air, gas, oil, steam and water applications
• Perfect sealing compatibility through precision NPT threading on both ends ensuring leak-free connections
• Robust welded construction providing exceptional structural strength for industrial piping systems
• Wide application versatility compatible with iron and steel fittings across Class 125 and 150 flange systems
• Standardized dimensional accuracy meeting ASME B1.20.1 specifications for consistent fit and performance
• Easy installation with straight design and male threaded ends simplifying assembly in confined spaces

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers critical performance where corrosion resistance and pressure integrity matter most. The welded construction combined with Schedule 40 wall thickness provides exceptional burst strength for demanding industrial applications including compressed air systems, natural gas distribution, hydraulic oil lines, steam conveyance, and water processing. The NPT threading on both ends ensures secure, leak-proof connections with iron and steel fittings, while the protective black coating significantly reduces maintenance requirements in corrosive environments. Engineered to withstand vibration and thermal cycling, this standard-wall steel pipe component offers reliable service in manufacturing plants, chemical processing facilities, and utility infrastructure where Class 125 and 150 flange systems demand consistent, long-term performance.

Specification Summary & Compliance

Manufactured to exacting ASME B1.20.1 thread standards with dimensional compliance to ASTM A53 and ASTM A733 specifications. Features precision NPT threading with Class 2A tolerance for optimal sealing performance. The 1" nominal pipe size maintains standard Schedule 40 dimensions with 1.049" ID and 1 5/16" OD, ensuring compatibility across industrial piping systems. Suitable for applications requiring compliance with pressure ratings for Class 125 and 150 fittings, providing reliable performance in regulated industrial environments.