Over the years, we have winterized and dewinterized the outdoor silcock for the client, we arrived today to perform the same task. Hooked up air compressor to existing drain down valve. Turned valve on and blew all the water out of the lines. Left silcock and drain down system on. System is now winterized. *Advised to the client that when they have us back to dewinterize the system I will do that as a one time time curtesy and replace the silcock at a discounted rate.
