Replace cartridge in master bathroom shower. Customers shower eas constantly dripping. Removed cartridge and found the gaskets to be very worn and torn on one side. Replaced cartridge but the over flow cover back on the tub and tested and checked for leaks and for operation and everything is working as it should. Left estimates to change the last few gate valves to ball valves in the two other bathrooms, kitchen and master have been updated to ball valves. Customers out front hydrant is dripping and should be replaced.