Where do I assemble them into the sink? The two round gaskets, I am not sure if they go under or on top of the sink.
Thank you for your inquiry. The gaskets RP48119 for your Carlisle Lavatory 25939LF faucet, are suppose to be installed on the underside of the faucet. You would want to install them before sitting the faucet on the top of the sink/counter top.
Date published: 2016-10-18