The check flap on the top cap opens to allow excess air and water to escape through the four holes that are machined through the top cap. The venting action of the check flap and cap prevents...
The check flap on the top cap opens to allow excess air and water to escape through the four holes that are machined through the top cap. The venting action of the check flap and cap prevents...
The check flap on the top cap opens to allow excess air and water to escape through the four holes that are machined through the top cap. The venting action of the check flap and cap prevents...
The check flap on the top cap opens to allow excess air and water to escape through the four holes that are machined through the top cap. The venting action of the check flap and cap prevents...
The check flap on the top cap opens to allow excess air and water to escape through the four holes that are machined through the top cap. The venting action of the check flap and cap prevents...