Pipe thread sealant for fuel fitting

[Walt]

Sounds like "Fuel Lube", hate that stuff.

 

[CFB73]

Sounds like "Fuel Lube", hate that stuff.

Thanks Walt. Would that be this

 

[roadrunner20]

From a highly recommended source(https://www.aircraftspecialty.com/), Nothing on flared hose connections, Loctite 567 on NPT adapter threads.

 

[riobison]

Thanks Walt. Would that be this

View attachment 63025

So, I still have a can of this from the 80s. An old timer at that time suggested I buy it and it will last me a life time.

So for all of these years has this been the wrong stuff? Does this even have a place in aviation anymore?

My cupboard is staring to look like the shelves of an automotive store and is becoming more confusing on what does what. 565, 567, 56521, with PTFE etc. Anymore Im not even sure if we are talking about the same stuff or if there is dyslexia going on with the changes in the numbers and Im back googling to see whats what.

 

[Walt]

Thanks Walt. Would that be this

View attachment 63025

Yep, devil spawn lube.