Thank you for your question, wolfcooper! If the screws on the escutcheon plate are at 1 o'clock & 7 o'clock, you can install a Monitor 17 Series trim kit using the RP32104 cartridge (sold separately).
Unfortunately, if the screws are at 5 & 7 o'clock on the plate, there are no trim kits available. The valve would need to be replaced with a MultiChoice R10000 valve in order to install a new trim kit.
Best regards, Jon
Date published: 2019-01-04