Fernox Jointing Compound 400g Product Code: 21548

For use with hot and cold drinking water.
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Safety Data Sheet
Additional Information
Technical Specification
  • Brand : Fernox
  • Product Type : Jointing Compound
  • Volume : 400 g
  • Total Product Weight : 400 kg
  • 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

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€7.35 Incl. 20% VAT

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Fernox Jointing Compound 400g is rated 4.7 out of 5 by 54.
Rated 5 out of 5 by from Superb product I’ve never used any Compounds but I came across this product on a YouTube video and after using this jointing compound by Fernox, I must say, what a fantastic product. It really is superb, easy to use and the seal it creates is the epitome of seals.
Date published: 2018-08-14
Rated 2 out of 5 by from Useless It struggles to adhere to ptfe and when it does If you tighten it, it rolls up and squeezes out
Date published: 2018-07-16
Rated 5 out of 5 by from Good product I've been using Boss White & PTFE tape for years, but recently bought a pot of this, and I'm pleased to say that I reckon its great, and its got a decent sealing lid so hopefully it'll keep better than Boss White too!
Date published: 2018-07-15
Rated 5 out of 5 by from Geat product Seems to work better than standard plumber's mate or ptfe tape.
Date published: 2018-03-23
Rated 5 out of 5 by from Leak free Since I started using this, compression joints have been leak free. I've ditched ptfe tape and use this. Only down side, is that it doesn't remain as moist once opened.
Date published: 2018-02-20
Rated 5 out of 5 by from No leaks Bought this earlier on and used it on a couple of 15mm compression joints. No leaks first time. Maybe I won’t hate plumbing so much with this in my toolbox.
Date published: 2018-01-05
Rated 4 out of 5 by from Good product Lost my jet lube and could only get a tub of this, found it to work well, nuetral odour. not messy at all. Biggest criticism is the tin!!! Why not a screw top? Have to lever the top off with a screwdriver.which is a pain.
Date published: 2017-12-25
Rated 3 out of 5 by from Meh This stuff works OK - once you get it to stick to the job. The stuff in the tin I bought stuck very well to my finger and very poorly to the plumbing joint. That resulted in a lot of wasted compound wiped off into paper towels. Fernox is a premium brand and they should do better than this.
Date published: 2017-12-22
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