Eheim Classic leak Help

  1. a

    arriflex New Member Member

    Hey gang, picked up a second hand 2211, all is ok except it is leaking slightly at the upper port. I tried a fresh cut on the tube- is there anything I can mess with on the thread clamp that might help this out?
  2. Jim

    Jim Well Known Member Member

    Did you cut a fresh cut, warm it, and then seat it all the way down? Can you screw the eheim clamp!down or it just keeps turning......if so get a SS auto hose clamp of the correct diameter and use that instead of the Eheim clamp.