R24 Filling Loop Product Code: 83905

Filling loop with non-return valve.


  • Isolation Point


WRAS approved.
Additional Information
Technical Specification
  • Brand : Unbranded
  • Product Type : R24 Filling Loop
  • Boiler Accessory Type : Filling Loops
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€14.45 Incl. 20% VAT

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R24 Filling Loop is rated 3.3 out of 5 by 7.
Rated 4 out of 5 by from Great filling loop Ideal replacement for leaking filling loop. has built in non return valve
Date published: 2014-06-25
Rated 2 out of 5 by from valve weeps As mentioned on another review, my NRV tap also weeps.
Date published: 2014-01-14
Rated 2 out of 5 by from Not the best Not the best filling loop I have ever purchased. One of the valves weeps through the spindle when turned on.
Date published: 2013-09-27
Rated 5 out of 5 by from filling loop Used this to replace one of the soppy one valve filling loops that always let by causing boiler pressure to increase. This on the other hand has 2 valves so doubly secures. Simple to install and no leaks for me. pretty good.
Date published: 2013-06-05
Rated 1 out of 5 by from buy something else I have bought two of these from Screwfix in the past year. Both have leaked immediately on use, once incoming pressure gets to about 1 bar. Leak occurs at a hairline joint beyond the on/off valve which connects to the boiler heating pipe. You can just about see the joint in the Screwfix image - it is next to the hexagonal shape at the left hand side. Find an alternative product.
Date published: 2012-12-15
Rated 5 out of 5 by from Easy to fit, easy to use Fitted this to replace a leaky filling loop on my parents' central heating. Fitting it couldn't have been much simpler (but then it's the same as pretty much every other compression jointed fitting!). Everything is also marked up nicely for flow direction so it's difficult to get fitting it wrong! The easy to use tabs on both the mains water and boiler side of the loop make it very easy to use - far better than the old valve where you had to fiddle with a screwdriver to open and close the valves, and the valves just spun around and around causing them to eventually wear and leak. These just turn through the quarter turn needed to open and close the valves correctly. The tabs are so easy to turn that someone with arthritis can easily turn the mains side tab and very easily control the fill on the larger boiler side tab. A wholeheartedly recommended product, and supplied by the very efficient and friendly staff at the local Stoke branch!
Date published: 2012-11-19
Rated 4 out of 5 by from Conformity This is the only filling loop sold by Screwfix which is approved under the Water Regulations!
Date published: 2011-01-12
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