S-44615K176 1.049" ID x 1 5/16" OD x 6 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, extending service life in demanding environments
• Reliable leak-proof connections through precision NPT threading on both ends, ensuring secure fittings with iron and steel components
• High-pressure handling capability with Schedule 40 wall thickness, suitable for Class 125 and 150 applications
• Versatile multi-medium compatibility for air, natural gas, oil, steam, and water systems, reducing inventory needs
• Enhanced structural integrity from welded construction, preventing failures under stress and vibration
• Precise dimensional accuracy with 1" pipe size and 6 1/2" length, facilitating easy installation and replacement
• Industry-standard compliance meeting ASME and ASTM specifications, guaranteeing interchangeability and safety

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional performance in industrial fluid and gas transfer systems. The welded construction and Schedule 40 wall thickness provide robust resistance to internal pressure and mechanical stress, addressing common failure points in piping networks. With NPT threading on both ends, it ensures tight seals for air, natural gas, oil, steam, and water applications, minimizing leakage risks in high-temperature or corrosive environments. Engineered for compatibility with iron and steel fittings (Class 125/150), this straight pipe nipple simplifies maintenance and reduces downtime in chemical plants, HVAC systems, and processing facilities where reliability is critical.

Specification Summary & Compliance

This product features Class 2A thread tolerances per ASME B1.20.1, ensuring precise fit with standard fittings. Manufacturing complies with ASTM A53 (material standards) and ASTM A733 (welded construction), providing consistent dimensional accuracy and mechanical properties. The nipple meets industry requirements for pressure ratings and is suitable for systems operating with iron/steel components. While specific RoHS/REACH status isn't provided, the standard steel construction typically aligns with industrial compliance needs for various applications.