Hi Uncola, thanks for reaching out! Yes, they're compatible. To connect the tubes of the faucet to the tank, without depressing the gray button, place the snap-connect fitting at the end of the blue 1/4" tube onto the left plastic fitting on the tank, pushing until it clicks into place. Slip the flexible white 7/16" tube over the barbed middle fitting. Slip the clear 5/16" tube over the far right smooth fitting. Make sure the tubes
are pushed down as far as possible. Check out page 9 of the installation guide here:
https://tinyurl.com/p2vubm3j.