Performance Good sealing performance: The brass faucet has good sealing performance, so it will not leak water. Design Lockable design: special lockable design, you can use a lock to lock this faucet in order to save water. Good Replacement: 1/2 inch precision thread for firm mounting, and it’s a good replacement for the broken faucet in your garden or kitchen. MaterialBrass Material: The locking nozzle valve is made of brass with single handle, which is corrosion resistant, aging resistant and durable.