Pool Cleaner Skimmer Cone Adaptor Zodiac Baracuda valve cuff W70263 W63900 This Hose cone adapter(valve cuff) is designed help hold in the hose to the skimmer. Can also be used in a dedicated suction wall inlet as well. Fits into 1-1/2" or 2" port skimmers. Accepts a 1-1/2" male end pool hose or 1-1/2" regulator valve end. FIT ALL ZODIAC CLEANERS X7,G3,G4,G2.Also For use with the Kreepy Krauly or Hayward Pool Cleaners.