FEATURES * ~2.5" lg. * Accomodates tubing with ID of 1/4"-3/8" * For use with air or gasses only * Includes (1 piece) Cable Tie (12" Black) (RPI Part #RPT375) FITS: Water Reservoir/Filter Cover MODEL(S) THIS PART FITS: 2340EA, 2340EKA, 2540EA, 2540EHS, 2540EKA, 3870EA, 3870EHS, Delta 10" (AF), Delta 8" (AE), Delta Q10, Delta Q8, Delta XL10, Delta XL8, EZ10, EZ10k, EZ9