Delta Faucet Windemere 2-Handle Widespread Roman Tub Faucet Trim Kit, Deck-Mount, Oil Rubbed Bronze BT2796-OB (Valve Not Included) 4.6 out of 5 stars 310 $186.26 $ 186. The brand's website does not really seem to list replacement parts. Many bath manufacturers also discontinue products from time to time, creating a significant difficulty in finding replacement parts to work with existing spa systems.