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  : Glow-worm Boiler Spares  : Glow-worm Thermocouples  : Glowworm 900003 Thermocouple

Glowworm 900003 Thermocouple

Order Code: 021442

Glowworm 900003 Thermocouple

A thermocouple is a safety device 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 governs the gas valve. When the pilot end senses heat the valve receives a small current, notifying it to remain open. When no signal is sent, the valve stays closed.
Price:
£21.97 ex VAT £26.36 inc VAT
Availability: In Stock
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