Pride Plumbing was called out for a leaking Gerber toilet tank water supply stop. After shutting off the water, we replaced the water supply stop (connecting it to the tank's existing copper water supply line going behind the wall with new PEX piping and fittings) along with the tank's above-floor braided stainless steel water supply line. We then discovered that the toilet tank's water fill valve wouldn't shutoff. We replaced it with a new customer-supplied model. We then turned the water back on and tested for leaks and proper operation of the toilet with no issues. We also provided a cost estimate to replace the toilet with a new Gerber Viper model.