Cylinder Unions

Cylinder Unions – End Feed Fittings are specialised connectors used to join copper pipework to hot water cylinders, allowing easy disconnection for maintenance while ensuring a secure and leak-proof soldered connection.

About Cylinder Unions – End Feed Fittings

End feed cylinder unions are typically used in hot water and heating systems to connect pipework directly to hot water storage cylinders. They allow the pipe to be soldered into place while still enabling the cylinder to be disconnected when required. This makes them highly practical for servicing, replacement, or system upgrades.

These fittings provide a durable and professional connection that supports efficient hot water flow while accommodating thermal expansion and mechanical access requirements.

See more

Benefits

  • Easy maintenance: Allows hot water cylinders to be disconnected without cutting the pipework.
  • Secure connection: End feed joint ensures a long-lasting, leak-resistant fit.
  • Professional finish: Suitable for both domestic and commercial installations.
  • Heat resistant: Ideal for high-temperature applications such as unvented and vented systems.
  • Space saving: Compact fitting for confined cylinder cupboards or enclosures.

Applications

  • Connections to vented and unvented hot water cylinders.
  • Domestic and commercial hot water system installations.
  • Heating system upgrades and cylinder replacements.
  • Retrofit and maintenance tasks where cylinder removal is required.
  • Use with copper pipe systems carrying hot water.

Key Features

  • End feed fitting allows for soldered connect