For Delivery Saturday Order By 5:00pm Friday

For Delivery Saturday Order By 5:00pm Friday

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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  : Glow-worm Boiler Spares  : Glow-worm Thermocouples  : Glowworm K4860 Thermocouple

Glowworm K4860 Thermocouple

Order Code: 000911

Glowworm K4860 Thermocouple

A thermocouple is a safety instrument that prevents unburnt gas from flooding the appliance 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 operates the gas valve. When the pilot end encounters a flame a small current flows to the valve, instructing it to stay open. When no signal is sent, the valve remains closed.
Price:
£34.97 ex VAT £41.96 inc VAT
Availability: In Stock
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