using adjustable pipe

[corkman]

hi all.im in the process of removing my vf55 and installing a p68.i have an 18" adjustable section that needs to slide over a 5ft section of pipe.the overlap is gonna be about 11".im dryfitting all the pipe before the actual
install and cannot for the life of me get anywhere close to the 11" overlap i need.any suggestions on what i can use to lube it up.Peace,Corkman

 

[johneh]

Try using Dish washing soap or any hard soap for that matter
can't see the down side does not burn any that's left can be removed with a cloth and water

 

[sparklow]

I had the same issue with my install. I used spray silicone, it worked a treat.