Hi, out of necessity i need to install a washing machine in the garage. Currently there is no water to the garage and fitting a supply is cost prohibitive due to the trench work that would be required. I will run a detachable hose pipe to the garage. All set up and almost works fine but the issue i have is each time the hose is connected i need to flush the air out of the pipe. Is there an inline air pressure release valve i can connect to the copper piping in the garage that will automatically release the air when i connect the pipe?