LOCTITE 577, Medium Strength Industrial Adhesive for Thread Sealing, Universal Liquid Adhesive for Pipes and Metal Threads, Chemically Resistant Thread Sealant, 50ml

Absolutely fantastic stuff. Replaced two taps but the threads on the bracket meant they were horizontal when tightened up so I had to back them of 3/4 and of course they leaked. I tried fibre washers and PTFE to no avail but googled and found this stuff. It works brilliantly. My first attempt failed as I had not made sure enough of the thread was coated but the second attempt and second tap have been good for months.

so i work on steam heated industrial washers and dryers and got fed up with ptfe tape being a pain to apply or it failing on the first week.. this stuff is easy to apply and sets almost right away ,can handle the high temps from steam and holds the joint perfectly.. and u can still remove the threaded joint and easy to clean off.. great on any compression olive fittings... its a little expensive but then so would having to restart the whole job a week later. its never failed to do the job..

As described, thank you.

I used this to seal the thread whist installing a new "1/4 inch BSP" hose connector to my compressor. I added the Loctite 577, screwed-in, left overnight (for optimization), et voilà - no more leak. (PTFE tape had totally failed to seal the thread).

I have always used PTFE tape on radiator threads but this is easier and quicker to apply and so far after maybe 20 fittings has been 100% effective. It is quite expensive but if it saves the time fixing the occasional leak or getting a call back it is well worth it.

Very good quality Works well no air leaks

Absolutely brilliant, expensive but does the job so worth the expense

Takes the guess work out of sealing radiator tails.

… immer dort, wo im Seewasser elelstahl auf Aluminium trifft. Damit sich die Schrauben irgendwann noch lösen lassen.

Bon produit conforme à la commande

Loctite 577 wurde in einer anderen unbrauchbaren Tube geliefert! Nicht wie abgebildet.

Conforme

Fini les fuites grâce à ce produit. Je regrette de ne pas l'avoir connu avant