Reflex Expansion Vessel 8Ltr Product Code: 71018

Suitable for heating and cooling systems. Not suitable for potable water.


Max. pressure 6bar. Max. temperature 120°C.
Additional Information
Technical Specification
  • Brand : Reflex
  • Product Type : Expansion Vessel
  • Litre Capacity : 8 Ltr
  • Bar Pressure : 3 bar
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
  • Maximum Bar Pressure : 6 bar
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€36.95 Incl. 20% VAT

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Reflex Expansion Vessel 8Ltr is rated 4.2 out of 5 by 5.
Rated 4 out of 5 by from Good combi vessel replacement I bought this vessel to replace a failed expansion vessel in an aging combi boiler of one of my customers. It performed exactly as it should at time of installation and I have no reason to think it wont continue to do so for some time. My only disappointment with this item was that it was more expensive than at some other shed / catalog retailers and didn't include a hanging bracket which had to be purchased separately. The one I purchased was grey and not intended for potable water and had a 3/4" parallel bsp male thread to couple on too. As the internal expansion vessel I was replacing was only 6 litres in capacity this 8 litre will more than cope with the expansion in the heating circuit.
Date published: 2014-08-15
Rated 4 out of 5 by from Changes to spec I have used these 8l vessels before and they are quite good, but they used to be the more convenient 1/2" BSPP, now they are 3/4" which as written above requires a reducer for most applications, Screwfix do not sell reducers in female.
Date published: 2014-02-15
Rated 4 out of 5 by from Great Value Less than half price of a genuine Worcester Danesmoor vessel. The connecting thread is 3/4 bps and is not specified on the specs, so you will need to adapt this for a Danesmoor boiler.
Date published: 2014-01-09
Rated 5 out of 5 by from Expansion Vessel Done the job, easily able to purchase but dont forget you'll need a flexi (my preferred choice) to connect to system. Much better than purchasing OEM.
Date published: 2013-04-05
Rated 4 out of 5 by from Good Product Does what it ways on the tin. Good quality vessel at a very reasonable price.
Date published: 2012-08-10
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