MYSON 69003401 EXPANSION VESSEL DHW 403S440.
Product Information: The expansion vessel is a tank that is used to protect closed heating systems from pressure surges. The expansion tank is filled with air that acts as a cushion against surges in pressure within the system.
This part is present in 4 different boilers in the Myson range including the Myson PUMA 100 , PUMA 100E , PUMA 80 , PUMA 80E . In the next tab there is an appliance grid with links to all boilers that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.
We recommend that all parts are fitted by a fully qualified gas safe certified technician. Please feel free to contact us if you require our help finding a part. Collectively we have over 200 years of boiler spares knowledge and distribution experience and our friendly call centre staff will be happy to help you with any query you may have
The MYSON 69003401 EXPANSION VESSEL DHW 403S440 is a genuine, brand new Myson Boiler Spares product, covered by a Myson Boiler Spares manufacturer's guarantee.
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For advice on this or any product, please call us on 0330 123 3707, email us at web@dhsspares.co.uk, or see additional ways to contact us here.
This part fits the following 5 appliances (sorted alphabetically):
May fit others. If you are unsure of your product model, or would like more information, please contact us.
