The B&K Products 511-202HP Galvanized Coupling is a durable and corrosion-resistant fitting designed to securely connect two pipes of equal diameter. Manufactured from galvanized malleable iron and coated with zinc, this coupling offers superior rust protection, making it ideal for long-term use in various plumbing and fluid transport systems.

This versatile fitting is suitable for a wide range of applications including potable water systems, compressed air lines, drainage, and custom DIY projects. It performs reliably in both hot and cold water systems, refrigeration setups, sprinkler installations, and fluid transport involving gasoline, diesel, and alcohol. The coupling’s inner rust-proof protection ensures clean and safe fluid conveyance.

Its threaded ends conform to ANSI/ASME B1.20.1 standards, providing a tight and secure seal. The malleable iron construction allows for a snug fit due to the relative softness of the metal, which helps prevent leaks and enhances system integrity.

Key Features & Applications

• Galvanized malleable iron construction with zinc coating for enhanced corrosion resistance.
• 150-lb class malleable fittings for robust and reliable performance.
• Rated up to 500 PSI at 150°F, suitable for high-pressure systems.
• Threaded ends meet ANSI/ASME B1.20.1 standards for secure connections.
• Ideal for:
  • Potable water systems
  • Compressed air systems
  • Drainage systems
  • DIY plumbing projects
  • Hot and cold water systems
  • Refrigeration
  • Sprinkler systems
  • Gasoline, diesel, and alcohol transport