Hi, Stephanie!
Thank you for your question. The 759-RB-DST does not have an available escutcheon plate. We recommend to tighten the nut under the sink with the special wrench. The wrench and nut kit is RP47030. Here is a link to this part:
https://www.deltafaucet.com/parts-product-detail?modelNumber=RP47030
If you should need more assistance, please contact our Delta Customer Service line at (800)345-3358. We are available Monday-Friday, 7am-7pm, CST and Saturday, 8am-5pm, CST. You may also email at customerservice@deltafaucet.com.
Best Regards,
Rosanna
Answered by: DeltaFaucet11
Date published: 2018-04-25