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IMPORTANT INFORMATION:

Please Note: Next Day Deliveries

Whilst we are continuing to dispatch orders same-day,
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 postal strikes and general Christmas demand.

Christmas Delivery Details

Tel: 01302 888101
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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.

Delivery Page

Catalogue Potterton Boiler Spares Potterton Spares - Thermocouples Potterton 8402905 Thermocouple

Potterton 8402905 Thermocouple

Order Code: 003527

Potterton 8402905 Thermocouple

Potterton 8402905 Thermocouple

A thermocouple is a safety device that prevents unburnt gas from flooding the boiler when there is no flame detected. One end if fitted within or just above the pilot flame, the other is attached to a volt sensor that controls the gas valve. When the pilot end senses heat a small current is sent to the valve, notifying it to remain open. When there is no signal, the valve remains closed.

Price:

£15.72 ex VAT £18.86 inc VAT

Availability: 3-5 Working Days

Qty:

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