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CALL US TODAY : +44 (0) 208 979 0988


Orkli Super Universal Thermocouples

More Information
Product CodeSuper_Universal_Thermocouple
Pack Size1
As low as £6.95
Orkli Super Universal Thermocouples is available to buy in increments of 1

 Orkli Super Universal Thermocouples

A thermocouple is a thermoelectric device for measuring temperature, made of two different metals that produce a small electrical charge when heated on one side. This switches on an electromagnet which opens a valve, allowing the gas or water to flow through. When properly configured, thermocouples can provide temperature measurements over a wide range of temperatures.

Our Orkli Thermocouples come complete with 10 fittings, all colour coded for ease of identification. Available in lengths 900mm, 1200mm & 1800mm. Our universal boiler thermocouples include universal adapter fittings and is compatible with screw-in, push-in or clamp-type pilot burners. The element is built for reliability and long life.

Universal Thermocouples cover the replacement needs of the majority of the controls to be found in the UK domestic heating & commercial catering markets. The thermocouple & relevant components have been designed for ease of application. Super Universal thermocouples are designed to perform to at least the same standard as the original equipment.


Super Universal Thermocouple Features:

  • The ultimate replacement thermocouple.
  • All items coiled & bagged with 10 fittings.
  • 900mm extension pieces available to suit all thermocouples.
  • Nuts colour coded for ease of identification.
  • Branded packaging available with customer’s name on it for a minimum quantity of 25 of any one type. 48 hours notice required for branded packaging. 


     1 x BLUE EXTERNALLY/ INTERNALLY THREADED NUT - replacement for Q309A Honeywell type up to 900mm Robertshaw T46, Monitrol & Penn-Baso Makers P/No.BAXI 102005 POTT.402257, 402103 

    1 x GREEN EXTERNALLY/ INTERNALLY THREADED NUT - Baxi Bermuda B3/B5/B55C/ B55CW/plus Baxi PT.040180 Baxi Bermuda B372/B572/B572W Baxi Pt. 042516 Burco Dean Maxol Manhattan Glow Worm Hideaway MKII/CO-ORD 45 BBU Ideal Standard Mexico Super Myson Economist Potterton Flamingo 33/50, Ascot Sovereign Potterton Kingfisher CF40A,50A, MKII CF40-100, RS50B Thorn 'M'/BAXI Solo MKI

    GAS VALVE CONNECTORS -  1 x 11/32 Captive Nut 1 x M8 x M10 Double Split Nut 1 off M9 Split Nut 

    PILOT BURNER FITTINGS - 2 x M6 Brass Locking Nuts, coned shape for easy location in pilot assembly 

    1 x SPRING CLIP - Glow Worm Super Saver MK1-38, 22/30 & 52 Glow Worm Super Saver MK11-30, 40 & 50 Makers T/C P/No.905488, K26740,K4860 Orig.ITT McLaren 2500 x 36 

    1 x RED EXTERNALLY/ INTERNALLY THREADED NUT - Thorn M/R/Olympic Housewarmer 1 & 2 replaces Honeywell Q331A 

    1 x YELLOW EXTERNALLY/ INTERNALLY THREADED UNIT -  Some domestic gas fires & wall heaters Main Severn II & III

    Please read instructions before installing To ensure the maximum life of the thermocouple it is recommended that the hot junction should not be subjected to a temperature above 6000C (dull red). Minimum bend radius 15mm.

Thermocouple Insert
(Size: 147.1 KB)

Free Next Day Delivery via FedEx

Applies Monday to Friday on all orders over £385 excl. VAT for orders placed before 3pm.
Available to UK mainland destinations, excluding Highlands & goods dispatched on a pallet.

UK Mainland (excluding Highlands)

  Order Value Order Value
  Over £385 Under £385
Next Day FREE £10.75
Mon - Fri: 8.30am - 6.00pm                                                                                  
(Minimum order value £25)    
Premium Deliveries (up to 30kgs)
Next day before 12.00pm £17.50 £17.50
Next day before 10.00am £28.50 £28.50
Saturday before 12.30pm £28.00 £28.00
Same day courier POA  POA 
Postage 3- 4 days (max 1kg)     N/A £6.75 

Highlands & Islands    
2 - 5 days                                    £21.00 £21.00
For Ireland (Republic) orders please contact our sales office on 020 8979 0988 to discuss shipping options.
For other destinations or for larger/heavier deliveries, price on application