Vibra-TITE 440 Purple Hydraulic and Pneumatic Anaerobic Thread Sealant, 250ml Bottle

Put this on instead of thread tape and the fittings leaked. I switched back to hydraulic thread tape and back to no leaks. Bottle is about 1/3rd full. Its shifty. I wont be buying from Vibra Tite again.

Works great - just as advertised.

I dont have any issues with the product itself. I would have given it 5 stars. My issue is that I received it without the cap to seal it after using it. Now that I have cut the tip to apply to the connections the rest will dry and become unusable for future use.

works great.

Have not used it yet, so no comments on its functionality. The 50ml bottle is only 1/3 or even 1/4 full. The bottle looks intact with no signs of leaked fluid from it. Feel like I was fooled by vibra-tite so no more business with them. I suggest you stay away as well. --------------- I would like to take my words back. Here is the direct quote from vibra-tite: Anaerobic products such as threadlockers and retaining compounds cure in the absence of air. It is necessary to have a sufficient volume of air within the container to prevent the product from hardening. This is why the product bottle feels empty.

Did not work, 4500 PSI air fitting and it would not seal the threads

I have used Loctite hydraulic thread sealant in the past and this time tried to save some money. BAD DECISION !! About half the threads leaked even though immaculately clean and liberal coating, some sealed on second try, some didnt. The product seals about half the time !! I never had any problems with the Loctite product, it just works EVERY time ! I plan on throwing out what is left, it caused me enough grief !

It seals threads used in high pressure hydraulic fittings. Does a fine job.

It seems like good stuff but it came with not even half full.

They show a big bottle but is only about a quarter full