: When I had all my plumbing replaced, the plumber also replaced the outdoor faucets with Arrowhead anti siphon frost proof dual tip faucets. The faucet in the back leaks from the anti siphon "thing" on the top of the faucet. I tried tightening it but it dosn't tighten, or loosten for that matter. Do I have to replace the whole faucet? I should say my plumber because of family consideration has moved.
Janet, there should be a rebuilding kit for your faucet. I am not formilar (excuse spelling) with your faucet. check with your local plumbing supply house.Dale Peck LMP