How to lock Bibcock?

How to lock Bibcock: 1. Remove the handle of the tap. The handle of the faucet is installed separately, and the four sides of the round or long handle are connected to the four sides of the head of the faucet rod. After tightening, the handle is removed, and it cannot be unscrewed with bare hands, which is equivalent to locking the faucet. 2. Weld a tin box and lock it with a common lock. 3. Buy a faucet with a lock or a password faucet directly in the mall to prevent water stealing.