FREE DELIVERY OVER £50
CLICK & COLLECT
Screwfix Gift Cards a perfect gift
SERVICE UPDATES

As an essential retailer, our stores remain open across the UK

Tesla Incoly Immersion Heater Element 1¾" head 14" (7041R)

£ 27.99INC VAT

Add to basket for...

Check stock in your local store

Tesla Incoly Immersion Heater Element 1¾" head 14" (7041R)

1¾" head. Suitable for hard and soft water areas. For use with copper and stainless steel cylinders.

  • Pre-Wired
  • Incoloy Construction
  • Overheat Cut-Out Protection

More Info

View all: Tesla Immersion Heaters

£27.99INC VAT

Add to basket for...

Check stock in your local store

Tesla Incoly Immersion Heater Element 1¾" head 14" is rated 4.5 out of 5 by 11.
  • y_2021, m_2, d_23, h_23
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.14
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_11
  • loc_en_GB, sid_7041R, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 18ms
  • REVIEWS, PRODUCT

Add to saved list...

Save
Rated 1 out of 5 by from Good while it worked (briefly) This was bought 20 April this year and worked well until late November when it died. The element has failed but strangely without tripping the RCD or its inbuilt thermal cutout. Resistance testing with a multimeter has shown a short in the element the replacement is working perfectly. 7 months is pretty poor I would suggest for an immersion element (and the previous one lasted 5 years). I will be returning it.
Date published: 2020-12-16
Rated 5 out of 5 by from Great value unvented heater For those that (like me) weren't aware, unvented cylinders have a different thread size on the immersion heater... Therefore you need a different element (with 1 3/4 BSP threads), this product is made for unvented! As others have said on here already, it is the best value available. None of the Screwfix counters carry it in stock which is a bit annoying when you only find the thread size problem after you have drained the tank (as I did) but was delivered to my local store before 10:00 next morning, so not a major problem. Excellent service.
Date published: 2020-02-12
Rated 5 out of 5 by from Unvented immersion heater. As others have said on here already, it is the best value off the shelf availability for this immersion heater c/w stat and o ring Nobody holds stock but next day is not a problem. Excellent service.
Date published: 2020-01-02
Rated 5 out of 5 by from Great immersion Does what it states and with a 1 ¾ inch thread it fits standard pressurised tanks.
Date published: 2019-10-24
  • y_2021, m_2, d_23, h_23
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.14
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_11
  • loc_en_GB, sid_7041R, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 115ms
  • REVIEWS, PRODUCT

Compatibility Does this product work with Ariston primo itd 175 18"elemnt?

Asked by: GedMac
Hi GedMac Thank you for your question. The Ariston element comes with a magnesium anode and ours do not. Please check with Ariston to see if this will be o.k. If they say it is fine that yes this item could be installed. Will
Answered by: Tesla Technical
Date published: 2021-01-17

Will this fit a RM Prostel 150 direct cylinder?

Asked by: 1000019292932
Hi 1000019292932 On the RM Prostel, if you can just check, the thread? If it is 1 3/4" then yes it will. Hope this helps
Answered by: Tesla Technical
Date published: 2020-11-03

Will this fit a GAH unvented hot water tank

Hello, I have a large GAH Dual stream unvented hot water cyl. The existing unit would appear to have a 50mm (across the flats) nut / screw in part. Im not sure if this will screw in . Sean
Asked by: alarmshop
Good morning Sean Looked at the manufactures instructions and looks like it is 1 3/4" so the unit should fit. Please see below guide if you are measuring across the thread. Thread size Thread diameter Hole diameter 1-1/4" BSP 42 mm 1.7'' 39 mm 1.5'' 1-1/2" BSP 48 mm 1.9'' 45 mm 1.8'' 1-3/4" BSP 54 mm 2.1'' 51 mm 2.0'' 2" BSP 60 mm 2.4'' 57 mm 2.2'' 2-1/4" BSP 66 mm 2.6'' 63 mm 2.5'' Hope this helps. Will
Answered by: Tesla Technical
Date published: 2020-09-18

Would this fit a santon premier plus unvented indirect cylinder pp150b

Asked by: Timtilly
Hi Timtilly This unit will not fit as the connection type is not 1 3/4" thread. Please contact Heatrae Sadia, they should be able to help. Hope this helps
Answered by: Tesla Technical
Date published: 2020-09-06

Will this fit a joule cyclone unvented model number CY170L direct?

Asked by: DTG3
Hi DTG3 We looked at the technical document and they cone with a 1 3/4" thread on the cylinder. So, should be fine. Hope this helps
Answered by: Tesla Technical
Date published: 2020-05-10
  • y_2021, m_2, d_23, h_23CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.14
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_20
  • loc_en_GB, sid_7041R, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 112ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Specification
Brand Tesla
Construction Material (Plumbing) Incoloy
Manufacturer Guarantee 1 Year Guarantee
Overheat Protection Overheat Cut-Out Protection
Pack Size 1
Pieces in Pack/Case 1
Power Rating (Watts Kw) 3000 W
Pre-Wired Pre-Wired
Product Length 14 "
Product Type Incoly Immersion Heater Element 1¾" head
Supplier Manufacturer Helpline 01216868733

Product contents

Heating element, dual safety thermostat and sealing washer.

Downloads

Instruction Manual