do i need an anti siphon valve on outdoor faucet

do i need an anti siphon valve on outdoor faucet. There are some references to do i need an anti siphon valve on outdoor faucet in this article. If you are looking for do i need an anti siphon valve on outdoor faucet you've came to the right place. We have posts about do i need an anti siphon valve on outdoor faucet. You can check it out below.

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