Drayton Pre-Setting Key 0735132 2 Pack Product Code: 1351R

Pre-setting keys for all Drayton TRVs. Adjusts flow rate through TRV and fully opens and closes valve without affecting flow rate. Used to balance radiators.


  • Nylon Construction


Fixings Not Required.
Additional Information
Technical Specification
  • Brand : Drayton
  • Construction Material (Plumbing) : Nylon
  • Fixings Supplied : Fixings Not Required
  • Pack Size : 2
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 2
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

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€7.75 Incl. 23% VAT

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Drayton Pre-Setting Key 0735132 2 Pack is rated 3.6 out of 5 by 7.
Rated 5 out of 5 by from Fantastic Awesome, nice to have two in a pack. This key allows for balancing the rad using the TRV valve body. This means if you remove the rad for decorating or other works you dont then need to rebalance as the valve body has the settings stored. Easy to use and Drayton have a few videos that explain how to use these keys.
Date published: 2019-04-26
Rated 5 out of 5 by from Got TRV's! you will need one A handy little key if you have Drayton TRV's as adjusting the settings and balancing is other wise impossible. Excellent quick service and a low price. What is not to like!
Date published: 2019-01-31
Rated 3 out of 5 by from Not used yet Having bought a Drayton TVR I thought I had better get the tool to adjust it. It is a good idea, but you can still balance the radiator using the conventional method. I wonder if the ability to balance radiators using the TVR valve alone is an unnecessary gimmick, although I like the idea.
Date published: 2018-12-06
Rated 1 out of 5 by from Rubish Totally rubish. Very soft. Small pins snaped after 1st set-up. Waste money
Date published: 2018-11-26
Rated 2 out of 5 by from Not very strong Purchased these from my local Screwfix store to adjust the lockshield feature of the TRV4 Thermostatic valves (Could be a good feature) but when trying to slacken the lock ring on the valve which was brand new the whole tool twisted, although the tool did not break I am reluctant to pre set the valves in case I am not able to reset them in the future. I think one of the tools should be included with each valve sold
Date published: 2018-08-31
Rated 5 out of 5 by from Useful gadget This really is a very useful piece of kit. It allows the system radiators to be balanced directly through the thermostatic rad valve with minimum effort. Check out the video on the Drayton TRV4 item page on the Screwfix site.
Date published: 2017-02-27
Rated 4 out of 5 by from Drayton Presetting Key Essential item if you want to balance your heating system & you have Drayton valves. Allows balancing Drayton valves at the TRV body. Suitable for models RT212, TRV4, RT313 & RT414 only. Well made, too early to say how long they will last being nylon construction, but you get a pair. And a absolute bargain at the present price.
Date published: 2016-12-01
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