Burner pipes, flanges & connections

Burner pipe fittings connect the gas or oil supply line to the combustion chamber, ensuring a sealed path for fuel delivery under operating pressure. Flanges and connection assemblies mount the burner head to the boiler or heater body, securing the thermal and mechanical seal between burner and appliance.

Choosing the correct fitting depends on thread type and size, flange diameter, connection angle, and the pressure rating of your system. If you have an order number from ACV, De Dietrich, Honeywell or Kromschroder, we can match it to the equivalent part in our catalogue.