Next Day Boiler Spares

Next Day Boiler Spares

Tel: 01302 888101
Every Part We Show Is New and Genuine
Next Working Day Delivery - Order By: Mon-Fri 5:00pm

IMPORTANT INFORMATION: 

Please Note: Next Day Deliveries

Whilst we are continuing to dispatch orders same-day, we are aware that a small proportion of these orders are not being delivered within 24 hours.  If your order is required urgently, please consider selecting a timed delivery service from the available options. Our couriers are experiencing some delays to their services across the whole delivery network. This is due to unprecedented demand on their services due to several factors, including general Christmas demand.

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Catalogue  : Vaillant Spares  : Vaillant Thermocouples  : Vaillant 171169 Thermocouple

Vaillant 171169 Thermocouple

Order Code: 019107

Vaillant 171169 Thermocouple

A thermocouple is a safety mechanism that restricts unburnt gas from flooding the appliance when there is no flame detected. One end if fitted within or just above the pilot flame, the opposite end is fitted to a volt sensor that controls the gas valve. When the pilot end detects a flame a small current flows to the valve, instructing it to remain open. When there is no signal, the valve stays closed.
Price:
£8.03 ex VAT £9.64 inc VAT
Availability: In Stock
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This part fits many appliances including the following:

VAILLANT VC110T, VAILLANT VC110XT