No recommendations on what one to buy but definitely reccomend getting a better tip either of these are great depending if you want to stay all stainless or not and both will will fit your dispenser just have to screw off the piece the attachments that come with your dispenser attach too and these will screw right on and are way better than the tips that come with dispensers you're getting
https://www.amazon.com/dp/B01MDP54PK/ref=cm_sw_r_cp_apa_i_q6-BFbSQR50EN
Or
https://whipeez.com/wp2/product/red-open-straight-tip-with-metal-insert/