S-44615K536 1.049" ID x 1 5/16" OD x 10" 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, extending service life in demanding industrial environments
• Reliable welded construction ensures structural integrity and leak-proof performance under high-pressure conditions
• Versatile multi-medium compatibility for safe transport of air, natural gas, oil, steam, and water systems
• Precision NPT threaded ends provide secure, standardized connections with iron and steel fittings (Class 125/150)
• Optimized flow characteristics through consistent 1" Schedule 40 dimensions with 1.049" ID and 1 5/16" OD
• Robust wall thickness (0.133") maintains pressure containment while resisting deformation
• Industry-standard compliance guarantees dimensional accuracy and material quality per major certification bodies

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional performance in industrial fluid handling systems where corrosion resistance and pressure integrity are critical. The welded construction combined with NPT threading creates reliable, leak-resistant joints that withstand thermal cycling and mechanical stress in air, natural gas, oil, steam, and water applications. Engineered to Schedule 40 dimensions, it maintains optimal flow rates while providing the structural strength needed for Class 125 and 150 iron and steel fittings. The 10" length offers installation flexibility in confined spaces, reducing the need for custom fabrication in piping networks for processing plants, utility distribution, and industrial machinery.

Specification Summary & Compliance

Manufactured to exacting ASME B1.20.1 specifications for NPT thread form and dimensional tolerances. Material compliance with ASTM A53 (standard for steel pipe) and ASTM A733 (welded and seamless carbon steel) ensures consistent mechanical properties and weldability. The black-coated steel finish provides basic corrosion protection while maintaining cost-effectiveness for industrial applications. Suitable for systems operating with iron and steel fittings at pressure classes 125 and 150, with straight configuration and threaded both ends design for straightforward installation.