Ball valve FERRO KPEX16 1/2" water with red butterfly handle

FERRO KPEX16 1/2" water ball valve with a red butterfly handle is a compact quarter-turn shut-off valve designed for control of water flow in domestic and light commercial plumbing systems. The valve provides straightforward manual operation, allowing quick opening and closing of a 1/2" pipeline with a single 90-degree turn of the handle. Its construction is intended for inline installation where reliable isolation of water flow is required for repairs, maintenance or system changes.

Advantages

The ball mechanism ensures clear on/off positions and low flow resistance when fully open. The red butterfly handle offers an easily visible manual control and ergonomic actuation for single-handed use. The valve's compact body and quarter-turn operation reduce installation space and time compared with multi-turn alternatives. Materials and design focus on practical reliability for standard potable and non-aggressive water applications.

Suitable for

• Domestic water supply lines
• Repair and maintenance isolation points
• Under-sink and appliance shut-off installations
• Small commercial plumbing circuits

Key specifications

• Connection size: 1/2" suitable for corresponding threaded or socket fittings
• Operating type: quarter-turn ball valve
• Handle type: red butterfly (lever) for manual operation
• Function: on/off shut-off for water service
• Typical application medium: potable and non-aggressive water

How to use

Install the valve inline using compatible 1/2" plumbing fittings, ensuring thread sealant or tape is applied where required and that flow direction matches installation practice. Rotate the red butterfly handle 90 degrees to open or close the flow; the handle perpendicular to the pipeline indicates closed, and parallel indicates open. Operate the valve within its intended water service parameters and avoid excessive torque on the handle. Check for leaks after installation and re-tighten connections if necessary following manufacturer torque guidance for the fittings used.

Usage recommendations

Use the valve for on/off isolation rather than flow regulation. Periodically cycle the valve to prevent seizing in infrequently used installations and inspect seals for wear in maintenance schedules. Avoid exposure to aggressive chemicals or temperatures beyond standard water service limits to preserve valve life.