VAILLANT 171140 THERMO-COUPLE.
Product Information: A thermocouple is a part that is made of two different metals that produce a small charge when heated on one side. This charge activates an electromagnet which opens a valve and no longer restricts the flow of gas or water.
We dont have this part listed against any boilers present on our website, if you have been told that this is the part you require please contact us.
We recommend that all parts are fitted by a fully qualified gas safe certified engineer. If you require any help finding a part, please feel free to contact us. 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 VAILLANT 171140 THERMO-COUPLE is a genuine, brand new Vaillant Boiler Spares product, covered by a Vaillant 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.
