Browse store

White & Chrome Angled TRV with Lockshield 15mm x 15mm (31811)

15mm. Chrome-plated designer valve and lockshield. Approved to EN 215.

  • Bi-Directional Valve Body
  • Liquid Sensor
  • ½ Turn Operation
  • Includes Lockshield
  • Bi-Directional Valve Body
  • ½ Turn Operation
  • Includes Lockshield

More Info

Bulk Save Save up to 10%
QTY Price per item Saving
1 - 4 £8.49 -
5 + £7.64 Save 10%
£8.49INC VAT

Add to basket for...

White & Chrome Angled TRV with Lockshield 15mm x 15mm is rated 4.5 out of 5 by 214.
  • y_2017, m_7, d_23, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_214
  • loc_en_GB, sid_31811, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

Add to saved list...

Save
Rated 1 out of 5 by from Poor quality This is a cheap trv and lockshield and it shows. The trv does not fully isolate the supply and the lockshield snapped off when i tried to open it to let the radiator fill up. In hindsight I would pay more for something a bit more robust.
Date published: 2017-06-26
Rated 5 out of 5 by from SImple and does the job Easy to install and working like a charm. Really worth it for the price.
Date published: 2017-05-25
Rated 5 out of 5 by from A Good Buy Seems to be a decent valve for the money. Had no problems so far so will use again.
Date published: 2017-04-29
Rated 5 out of 5 by from lockshield I bought five of these lockshields, they are brilliant and they look nice too. Excellent value as you get the complete set for a really competitive price
Date published: 2017-04-13
  • y_2017, m_7, d_23, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_214
  • loc_en_GB, sid_31811, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

Really bidirectional??

Your previous answer points out the obvious bullet point on the website. However the downloadable and printed instructions both tell you to install according to the flow arrow on the valve. Which is correct?
Asked by: Anothernamenotalreadyused

half inch radiator

Hello can I use this with a half inch BSP radiator, Hudson Reed Revive. Thank you
Asked by: AngusF
Hello AngusF, this is suitable for the standard 1/2 inch BSP radiators thank you for using Q and A.JB
Answered by: jboon
Date published: 2017-06-30

Is the TRV bi-directional?

Asked by: AndyMo
Hi Andy, As mentioned in the first bullet point of the product page, this item has a Bi-Directional Valve Body. This bullet point is actually repeated by mistake on the product page a few bullet points down. Thank you for using Q&A.
Answered by: WillFarrell
Date published: 2017-05-16

Is there an 'off' position for removing the radiator?

Asked by: TimBdesign

Does this not do something?

So, this TRV costs £6.99, does this do exactly the same thing as the £39.99 ones? or am i just missing something? is there any benefit at all in spending hundreds on the pricey ones? Thanks in advance!
Asked by: Raddders
Hello Raddders. The choice on TRV's is entirely down to customer choice, you can choice from cheap ones to expensive ones, there all do similar sort of job, when making your choice you need to take into account several options like. quality of material used to make valve, colour, Bi-Directional Valve Body, one way valve body, Wax Sensor, Liquid Sensor, and up to 5 Year Manufacturer's Guarantee (T&Cs Apply) on certain valves. Thank you for using Q&A.
Answered by: yeldarb
Date published: 2017-04-11
  • y_2017, m_7, d_23, h_16CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_15
  • loc_en_GB, sid_31811, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
Specification
Angled/Straight TRV Angled TRV
Colour White & Chrome
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 15 mm
Product Type Angled TRV with Lockshield
Sensor Type Liquid Sensor
Temperature Range 6-28 °C
Thread Size 15 mm
Total Product Weight 0.45 kg
TRV/Lockshield Included TRV & Lockshield

Temperature range: 6-28°C.

Product contents

Valve and lockshield.

Downloads

Instruction Manual