Dual Safety Thermostat 11" Product Code: 48571

Dual safety system prevents overheating.


  • Proven Design
  • BEAB Approved


Temperature range: 25-70°C. Not for use with Ariston immersion heaters.
Download more information
Safety Data Sheet
Additional Information
Technical Specification
  • Brand : Tesla
  • Product Length : 11 "
  • Product Type : Dual Safety Thermostat
  • Total Product Weight : 0.05 kg
  • Temperature Range : 25-70 °C
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€12.95 Incl. 23% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
Dual Safety Thermostat 11" is rated 4.2 out of 5 by 19.
Rated 5 out of 5 by from Immersion heater stat Fitted well. Seems well made and good quality. Easy to con rct as any stat. Would recommend
Date published: 2018-10-08
Rated 5 out of 5 by from Replacement Replaced a similar unit in an immersion heater and it works very well
Date published: 2017-10-10
Rated 4 out of 5 by from Hot Water Does what it says, controls the temperature of the immersion heater. Easy to fit and adjust temperature to suit excellent value.
Date published: 2017-09-22
Rated 5 out of 5 by from Excellent thermostat I needed a replacement thermostat for an ancient immersion heater - and this was an ideal drop-in replacement. Works well and controls temperature properly at a range of settings. Good value too.
Date published: 2017-06-06
Rated 1 out of 5 by from too big? Base is much larger than the previous one bought from screwfix and doesn't fit my Gledhill tank. Will be taking it back. Ignore star ratings. Wouldn't let me leave them blank
Date published: 2017-05-24
Rated 5 out of 5 by from Works Well Works well as a replacement on my Gledhill Thermal Store, needed some persuasion as the base is bigger than the original, but for a third of the price it was worth the effort. had it in for a few days now and I have piping hot water.
Date published: 2017-04-07
Rated 5 out of 5 by from Easy changeable thermostat Easy and simple to change. Insure you buy the same length.
Date published: 2016-04-20
Rated 5 out of 5 by from The wonders of a thermostat I needed an 11inch thermostat. This was just that. Perfect. NOt 7 or 18inch, but 11. Highly Recommended for anyone that needs a thermostat that size,. Size IS everything.
Date published: 2016-04-06
  • y_2019, m_6, d_15, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_19
  • loc_en_IE, sid_48571, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie