The BK Products Model 520-154HN is a premium-grade black iron 90-degree reducing elbow, designed to connect two male-ended pipes of differing diameters at a right angle. This fitting is part of BK Products’ Southland line of malleable iron components, engineered for strength, reliability, and compliance with rigorous industry standards.

Ideal for use in high-pressure, non-potable piping systems, the 520-154HN is commonly used in fuel, lubricant, steam, and gas transport systems. Its compact design and precision threading make it a dependable solution for industrial, commercial, and custom DIY applications.

Key Features

• 90-Degree Reducing Elbow Configuration

  • Connects 1-in and 3/4-in FIP pipes at a right angle.
  • Facilitates directional changes and pipe size transitions in tight spaces.

• Durable Malleable Iron Construction

  • 150-lb class black iron for high strength and long-term reliability.
  • Relative softness of iron helps ensure a tight seal during installation.

• Threaded FIP Connections

  • Complies with ANSI/ASME B1.20.1 standards for secure, leak-resistant threading.
  • Easy integration into black iron piping systems.

• High Pressure and Temperature Ratings

  • Working Pressure: Up to 500 PSI at 150°F
  • Suitable for high-demand industrial applications

• Industry Compliance

  • Meets ASTM and ASME standards
  • Designed for non-potable applications

Applications

• Fuel and Gas Transport Systems
• Lubricant and Oil Lines
• Steam and Diesel Piping
• Industrial Equipment Installations
• Custom DIY Plumbing Projects
• Non-Potable Water Distribution