Returned to install pressure regulating valve and emergency shutoff.As well as expansion tank mounted to the water heater and install new spout with diverter and customer supplied kitchen faucet. Turned the water off and drained the house down. Started with replacing the customer supplied kitchen faucet with two new thirty inch supply lines. After that, I replaced the spout and diverter in the hallway bathroom. Then, went into the crawl space and cut out the old pressure.Regulating valve and emergency shutoff and installed a new one of both afterwards replaced the thermal expansion tank and bracketed.It to the water heater. Turn the water back on at the meter and then turned the water back on to the house and primed all of the air out of the lines. Tested for leaks no leaks. I then turned the power back onto the water.Heater. Thank you for choosing and trusting t e with your plumbing needs