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Johnson & Starley Thermocouple 1000-0703870

SKU: 1000-0703870

£25.89 inc. VAT

Suitable for following appliances:

• J55-65
• JU78
• JU117
• JU156
• HiSpec J50
• HiSpec J65
• HiSpec J90
• JB25PB
• HiSpec JU55
• Test Rig

Suitable for following appliances:

• J55-65
• JU78
• JU117
• JU156
• HiSpec J50
• HiSpec J65
• HiSpec J90
• JB25PB
• HiSpec JU55
• Test Rig

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Qty:

Description

Made of two metals, each producing a slight electrical charge when heated on one side, the thermocouple is involved in the opening and closing of the boiler's gas valve