15mm Product Code: 55441

Blanking compression nut.


  • Compression Connection
  • Suitable for Domestic Use
  • Fully Recyclable Products


EN 2154-2.
Additional Information
Technical Specification
  • Brand : Unbranded
  • Total Product Weight : 0.02 kg
  • Model No : Blanking Nut
  • Connection Type : Compression Connection
  • Pack Size : 1
  • Product Diameter : 15 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


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€1.85 Incl. 23% VAT

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15mm is rated 4.9 out of 5 by 48.
Rated 5 out of 5 by from Cap end with multiple uses. I use these mainly for capping radiator valves after removing radiators, as you can never fully trust an old TRV! They come with rubber washers so make a perfect seal.
Date published: 2017-10-25
Rated 5 out of 5 by from No more leaking pipe Bought to seal off an open ended 15mm pipe where the previous owner had just removed their appliance.They had left the remains of the compression valve, but capping was the easiest option. Easy to fit, and was water tight with just finger tightening. More secure when nipped with wrenches. Simple, Easy and cheap, but effective.
Date published: 2017-09-11
Rated 5 out of 5 by from Great product Good product, great price, always available in screwfix.
Date published: 2017-08-20
Rated 5 out of 5 by from Does what it's designed to do I bought 2 of these to cap off some pipe work whilst I retiled the bathroom. They worked perfectly with no leaks. Just make sure the rubber seal is seated flat inside before you fit them.
Date published: 2017-03-02
Rated 5 out of 5 by from Quality item Fantastic quality , perfect fit , good value for money and most important was that the sales assistant took time to help me find the right product , which saved me purchasing the wrong size and having to bring it back , thank you
Date published: 2017-01-09
Rated 5 out of 5 by from Great product Excellent product and great value for money and it does the job well
Date published: 2016-12-03
Rated 5 out of 5 by from Does the job. I bought this to blank off an open end of a 15mm equal T. Just unscrewed the exiting pipe and screwed this on. Just keep an eye on the rubber seal inside, mine fell out without me noticing, it's not a tight fit. Once on and nipped up it's solid. No leaks as of yet!
Date published: 2016-07-12
Rated 5 out of 5 by from It's a blanking nut If you need a 15mm blanking nut, then this is the one for you. You screw it on, tighten it up and it stops water pouring out. What more can one say about it? My only comment is that for a small piece of brass it seemed pretty pricey to me - but still cheaper than having water pouring through my ceiling when I removed the radiator in my bathroom.
Date published: 2016-05-26
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