Ball valve FERRO KPEX16-BH 1/2" water with blue butterfly handle

FERRO KPEX16-BH 1/2" water ball valve with blue butterfly handle is a compact quarter-turn valve intended for isolation and on/off control in water supply systems. The valve uses a spherical closure (ball) for rapid, low-resistance switching and a blue wing-style handle that provides a clear visual indicator of the valve position. Designed for residential and light commercial plumbing, it is suitable where a compact, easy-to-operate manual shutoff is required.

Advantages

The ball design ensures reliable sealing and minimal pressure drop when fully open, while the quarter-turn mechanism offers fast operation. The butterfly (wing) handle provides a compact grip that is convenient in tight installation spaces and gives a clear visual indication of open or closed position. Construction materials and simple design reduce maintenance needs and allow straightforward replacement or service in typical plumbing systems.

Suitable for

• Residential water shut-off and isolation points
• Under-sink installations and appliance connections
• Manifolds and distribution branches in light commercial applications
• Places with limited access where a compact handle is preferred

Key specifications

• Connection size: 1/2"
• Valve type: ball valve, quarter-turn operation
• Handle type: blue butterfly (wing) handle
• Media: water
• Operation: manual
• Typical applications: isolation, on/off control in water lines

How to use

Install the valve in-line using appropriate threaded fittings for a 1/2" connection, ensuring compatible sealing material and correct tightening torque to avoid leaks. Rotate the blue butterfly handle 90 degrees to move between fully open and fully closed positions; the handle alignment with the pipe axis typically indicates the open position. Periodically cycle the valve to prevent sticking if installed in seldom-used lines and check for visible leaks after installation or maintenance.

Usage recommendations

Use the valve only with water and within the pressure and temperature limits appropriate for its materials. Avoid applying excessive force to the butterfly handle; if increased torque is required, inspect the valve and associated piping for obstruction or scale. For long-term installations, consider routine inspection and occasional operation to maintain smooth movement and leak-free connections.