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
  • CE Standard (Tested to EN...) : EN 2154-2.
Product Contents
Delivery & Returns


Standard delivery: €15

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€2.05 Incl. 20% VAT

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15mm is rated 4.9 out of 5 by 70.
Rated 3 out of 5 by from It works ok It does it’s job pretty well, as with any compression fitting don’t over-tighten it, apart from that you’re good to go.
Date published: 2019-07-01
Rated 5 out of 5 by from Stop end Staying with friends and the shower would not turn off Screwfix opening on Sunday I was able to get a 15 mill stop end and that saved getting an emergency plumber out. Well done Screwfix
Date published: 2019-06-18
Rated 5 out of 5 by from Good Blanks Always have these in my plumbing bag for capping radiator valves or pipework. I keep a stock of different sized caps but lots of 15mm which I tend to use the most. These caps are good but be careful you don't misplace the rubber inserts inside the caps as they are not captive. I would recommend these Screwfix caps as I've used them for years.
Date published: 2019-05-25
Rated 5 out of 5 by from Simple effective works Finding myself going into all kinds of buildings to carry our trpairs, i always try and keep a couple of these in the tool box as you never know when a shut off valve will really work! Simple keep on hand and a quick swap usualy averts a very wet experience and you can get on with work without any panic.
Date published: 2019-05-10
Rated 5 out of 5 by from Just the job Top job. Sealed off the pipes straight away with no leaks. Black sealer washer in the bag
Date published: 2019-04-01
Rated 5 out of 5 by from Quick stop the drip... Easy to use if you need to take a radiator off without draining the system. I took all downstairs radiators off to decorate. Easier then draining system and cutting pipes and capping off. Especially if putting radiators back on.
Date published: 2019-03-01
Rated 5 out of 5 by from Gives you confidence Used to blank off radiators when removed. They give you peace of mind and cheap enough and you can use again and again.
Date published: 2019-02-21
Rated 5 out of 5 by from Spot on. Does exactly what it says on the tin. Just watch out that both ends of the radiator might not be 15mm one end could be 3/4bsp as mine were. Simple solution tho... Just check first and buy the right ones, now I have 2 15mm ones and 1 larger bsp one so that's my bases covered. The rubber seal is a nice touch.
Date published: 2019-02-16
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