For Delivery Wednesday Order By 5.00pm Today

For Delivery Wednesday Order By 5.00pm Today

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.

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Catalogue  : Halstead Boiler Spares  : Halstead Thermocouples  : Halstead 851002 Thermocouple

Halstead 851002 Thermocouple

Order Code: 009172

Halstead 851002 Thermocouple

A thermocouple is a safety device that stops 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 controls the gas valve. When the pilot end detects a flame a small current flows to the valve, notifying it to stay open. When no signal is sent, the valve stays closed.
Price:
£24.60 ex VAT £29.52 inc VAT
Availability: 8-10 Working Days
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This part fits many appliances including the following:

HALSTEAD BARLO DUO, HALSTEAD WICKES COMBINATON BOILER