My client is experiencing issues with the master bath widespread tub faucet leaking. We confirmed the cartridges need to be replaced. I cross referenced the make and model faucet This faucet is a gold-plated Newport Brass 1-003 and needs a hot and cold cartridge replacement. This brand faucet does not have readily available parts nearby and need to be ordered. I will order these and notify Buddy when this part comes in. Charged 100$ which is taken off the final bill when the new cartridges arrive. Water pressure is at 90+ psi. I recommended a PRV replacement as well as replacing the water heater.