Buderus / Flamco MB3 Vessel Support for 8 to 25 Litre Expansion Vessels

The Flamco MB3 expansion vessel holder is used for easy installation of a Flexcon or Airfix expansion vessel of 8 – 25 litres. The expansion vessel holder for the expansion vessel is also equipped with a slot in which the clamping ring of the Flexcon or Airfix expansion vessel fits perfectly. Tightening the two screws is enough to make a firm connection. Technical specifications and installation The MB3 comes with a spring and an adaptor for easy installation. The spring and adapter keep the expansion tank in place while tightening the screws. Suitable for item number:
13221 Flexcon 2 20.5G 3/4″ M 1.5. 13223 Flexcon 2 21G 3/4″ M 1.5. 13421 Flexcon 4 40.5G 3/4″ M 1.8. 13423 Flexcon 4 41G 3/4″ M 1.8 26085 Flexcon 8 80.5R 3/4″ 2.2 26125 Flexcon 12120.5R 3/4″ 2.7 26126 Flexcon 12121R 3/4″ 2.7 26185 Flexcon 18180.5R 3/4″ 3.7 26181 Flexcon 18 white – 0.5 bar 180.5R 3/4″ 3.7 26186 Flexcon 18181R 3/4″ 3.7 26182 Flexcon 18 white – 1.0 bar181R 3/4″ 3.7 26188 Flexcon 18181.5R 3/4″ 3.7 26255 Flexcon 25250.5R 3/4″ 4.5. 26256 Flexcon 25251 R 3/4″ 4.5. 26258 Flexcon 25251.5R 3/4″ 4.5. 24259 Airfix A 8 – 4.0 bar84R 3/4 inch 10. 24348 Airfix A 12 – 3.0 bar123R 3/4 inch 10. 24349 Airfix A 12 – 4.0 bar124R 3/4 inch 10. 24458 Airfix A 18 – 3.0 bar183R 3/4 inch 10. 24460 Airfix A 18 – 3.5 bar183.5R 3/4 inch 10. 24459 Airfix A 18 – 4.0 bar184R 3/4 inch 10. 24455 Airfix A 18 – 5.0 bar185R 3/4 inch 10. 24558 Airfix A 25 – 3.0 bar253R 3/4 inch 10. 24559 Airfix A 25 – 4.0 bar254R 3/4 inch 10