The Impact of Brass Mini Ball Valves on Energy Conservation Carefully screw the Wholesale Brass mini ball valves onto the prepared pipe. Use a wrench to tighten the connection, but be cautious not to overtighten, as this can damage the valve or the pipe threads. Ensure that the valve's handle is in the correct position, typically parallel to the pipe when in the open position.
Once the valve is installed, turn the water supply back on...