Hi, House Remodeler!
Thank you for your question. The Delta 21984LF-OB faucet can be installed without the sprayer and hose assembly. A cap would need to be used to plug the end valve for the hose connection. If the supplier code on the back of the escutcheon plate includes an 'A', the cap needed is RP60295. If the supplier code on the back of the escutcheon plate does not have an 'A', the cap needed is RP40301.
Date published: 2019-04-03