For Delivery Friday Order By 5.00pm Today

For Delivery Friday Order By 5.00pm Today

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  : Potterton Boiler Spares  : Potterton Spares - Thermocouples  : Main 7869641 Thermocouple

Main 7869641 Thermocouple

Order Code: 002413

Main 7869641 Thermocouple

A thermocouple is a safety instrument that restricts unburnt gas from building up within the boiler when the pilot light is out. One end if fitted within or just above the pilot flame, the other is attached to a volt sensor that governs the gas valve. When the pilot end encounters a flame a small current flows to the valve, instructing it to remain open. When there is no signal, the valve remains closed.
Price:
£13.45 ex VAT £16.14 inc VAT
Availability: In Stock
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