2. Departments

    Close

    Support & Services

Free delivery (see T&Cs) When you spend £10
from 5 mins at 350+ UK branches
16,000+ products Now available
£1.65 Exc. VAT £1.37
Read reviews (40)
Selected
Quantity

Add to trolley for...
Collection Collection

- Change your branch

Check stock in your local branch

Delivery Delivery

Free Saturday Delivery on orders over £75

Login to save for later

Product Details

Technical Specification
Colour by dominance Chrome
Manufacture ID RVE20C
Size (mm) 20
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.

More about Delivery & Returns
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 5 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 20mm is rated 4.1 out of 5 by 40.
Rated 5 out of 5 by from Amazing product These extensions work really well and allow you to swap an old imperial radiator for a new modern radiator very easily as they come in several different sizes. A tape measure a role of ptfe tape and away you go.
Date published: 2019-10-07
Rated 5 out of 5 by from Really useful extenders these are really useful extensions and better than the sliding extensions which have leaked when used before
Date published: 2019-09-29
Rated 5 out of 5 by from really useful exteders these are really useful extensions and better than the sliding extensions which have leaked when used before
Date published: 2019-09-29
Rated 5 out of 5 by from Really useful extenders these are really useful extensions and better than the sliding extensions which have leaked when used before
Date published: 2019-09-29
Rated 5 out of 5 by from A useful product New radiator was slightly smaller than original so extensions filled the gap without lengthy pipe work changes
Date published: 2019-09-29
Rated 5 out of 5 by from Quality Fittings! Easy to use and great for extending imperial measured rads to metric replacement units!
Date published: 2019-08-08
Rated 5 out of 5 by from Multi uses. Needed a chrome fitting to connect and extend an overhead shower supply pipe to the shower head. Although this is sold as a radiator valve extension it had the correct threads to do the job perfectly and looks part of the chrome pipe. Given the lengths of this fitting that are available it is a perfect way of doing the job.
Date published: 2019-07-14
Rated 2 out of 5 by from Check you’ve got the correct tool for this fitting Requires special tool tighten up - beware before purchasing
Date published: 2019-06-30
  • y_2019, m_10, d_15, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_39
  • loc_en_GB, sid_24460, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_toolstation-gb
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 43.94ms
  • REVIEWS, PRODUCT

You might also like

This site uses cookies to store information on your computer. Some of these cookies are essential to make the site work and others help us to improve services by giving us some insight into how the site is used. You can view our cookies policy here.