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Price
$172.99
Buderus / Flamco MB3 Vessel Support for 8 to 25 Litre Expansion Vessels โ€” image 1
AccessoriesFlamcoโœ“ In stock

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

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$172.99

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About this item
  • For easy mounting on the wall of Flexcon and Airfix expansion vessels from 8 to 25 litres
  • With spring and adaptor for even more mounting comfort
  • Made from high quality galvanised steel
  • Wall mounted with two supplied M8 plugs and two M6 hex head screws (mat 10)
  • Attach the barrel to the mounting bracket with two M5 screws with cross head
Product description

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

Product details
Brand
Flamco
Manufacturer
Flamco
Material
Alloy Steel
Colour
Gray
Size
MB3
Weight
0.20 kg
Model number
27903
Part number
7738300340
EAN
8712874279032

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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