Thermocouples

Explore our range of thermocouples and fittings, designed to provide reliable flame detection and safe operation in oil and gas-fired heating systems. Our selection includes universal, OEM and interrupted thermocouples, along with compatible fittings for a wide range of burner and appliance applications. Built for durability and dependable performance, these components help maintain system safety, efficiency and operational reliability.

11/32″ Split Nut – Small Bore

£1.05

450mm Thermocouple To Suit ITT MCLaren

£19.31

500mm Thermocouple To Suit Robinson Willey, Salisbury

£17.84

8mm locking nut – Small Bore

£0.67

900mm Universal Thermocouple

£6.34

Super Universal Thermocouple 900mm

£10.27

900mm ‘Thick Tip’ Universal Thermocouple

£9.27

900mm Nickel Plated Universal Thermocouple

£11.87

Aga 500mm Thermocouple

£17.84

Baxi Solo Mk 1 Thermocouple 280mm

£15.00

Brittany II 214mm Thermocouple

£13.45

Gas Fire Universal Thermocouple 1800mm

£30.04

Gas Fire Universal Thermocouple 320mm

£15.00

Honeywell Q309a Equivalent Thermocouple

Price range: £6.32 through £16.82

ITT MCLaren 900mm Thermocouple

£7.64

M10 Nut – Small Bore

£1.05