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Product Details

Technical Specification
Manufacture ID RVE25C
Size (mm) 25
Delivery details
Order value: Under £10 £10 & over
Express usually Next Business Day before 6pm £5 Free
Turbo usually Next Business Day before 12 noon £10 £5
Remote areas standard delivery (2-4 days) £5 Free
Order Value: Under £25 Over £25 but less than £75 £75 & Over
£10 £5 Free


Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

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Click & Collect details
If you are using our Click & Collect service please note the following:
  • Order online or over the phone and collect in branch from 10 minutes later.
  • Ensure you check stock is available for collection at your chosen branch.
  • Check branch opening hours to ensure you have sufficient time to collect.
  • For items not available for same day collection, place order before 8pm Mon-Sat (4pm Sun) and you can collect Next Business Day (Mon-Fri) after 3pm.
  • If we have your mobile number, we’ll send you a text when your order is ready to collect.
Reviews
Radiator Valve Extension 25mm is rated 3.9 out of 5 by 29.
Rated 5 out of 5 by from Easy to fit with a washer. Bought 15mm and 20mm today to fit a metric radiator in place of a 29" rad. Having read the bad reviews was a little worried but didn't have an option. when looking at the extensions and the rad it look as if a washer should be fitted which I did, a great no problems. Would use them again
Date published: 2019-03-20
Rated 3 out of 5 by from No Key to fit the internal hex I brough this and it did the trick perfectly replacing an imperial sized rad with a metric one. Can recommend the process. however - a standard Rad spanner doesnt fit the internal hex and neither does any allen key. In the end I had to use a footrprint whcih did the trick but scored the aesthetics
Date published: 2019-03-11
Rated 1 out of 5 by from Very difficult to stop weeping leak Bought to fit new metric radiator, unable to stop leak. Removed fitting and purchased second item, exactly same result despite using loads of ptfe tape. Wouldn't recommend .
Date published: 2018-11-14
Rated 2 out of 5 by from 1st time user Bought this to extend new rad to existing pipework. I had noted other comments that the threads are quite loose and yes they are, but with a ton of ptfe bunching it at the end of the thread and tightening firmly (12mm allen key not standard 1/2") I was confident of the joint so filled the system back up. Yes small leak!. A combination of tape and jointing past has now sealed the joint. I'd recommend Toolstation look to source these elsewhere.!
Date published: 2018-10-27
Rated 5 out of 5 by from Quality extention Very well made rad pipe extention
Date published: 2018-10-26
Rated 4 out of 5 by from high quality finish great product ideal when replacing imperial rads to metric no need to change piping and doesn't look out of place just looks like part of the rad
Date published: 2018-10-23
Rated 1 out of 5 by from Cannot stop weeping leak Screwthreads cut too deep, no matter how much PTFE tape used still weeps happened on the 4 I tried, did not try the other 4 units. Bought different brand which sealed first time.
Date published: 2018-09-29
Rated 5 out of 5 by from Just the ticket This part solved my problem in fitting a new radiator to existing pipe work. Used 2 of them, 1 for each end the6 look so good
Date published: 2018-09-03
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