Sullivan Flex tank issue
Hey all,
Im setting up an 8oz Sullivan flex tank and im having an issue with the clunk im hoping someone has an idea why.
Ive setup quite afew before but never ran into this.
When i run my tube through the stopper and attach my clunk line. Ive got it set to about 1/16 before back of tank when tank is upright, so I know its not binding on tank wall. However, This clunk doesnt seem to want to slide around the tank no matter what position i go. Definitly when i flip inverted it only flexes midway of tank never touching what would technically be considered top of tank.
Being flex tank I understand the composition seems softer than a hard solid tank. But Again it has trouble moving into even the corners of the tank.
Its brand new silicon tubing but seems it doesnt want to flex, Obviously i cant adjust the length or else it will bind on walls, or be to short.
Any help is appreciated.