Legend Valve 108-004 Quarter-turn Full-flush Pex Ball Valve

Product Description

The LEGEND VALVE 108-004 is a quarter-turn, full-flush ball valve engineered for PEX piping systems. Sized at 0.5 inches by 10 inches, it delivers a full-bore flow path that minimizes pressure drop across the valve body. The quarter-turn operation allows a technician to open or close the valve quickly with a single 90-degree handle rotation, reducing service time and improving system control. This valve is designed for installation in residential and light commercial plumbing systems where reliable shutoff and low turbulence flow are required. Licensed plumbers and experienced DIYers are the typical installers.

The 108-004 is suited for use in PEX-based hot and cold water distribution systems. Its full-flush bore design supports consistent flow rates without the restriction common in standard-port ball valves. The 0.5-inch connection size makes it a common fit in branch lines and fixture shutoff applications across residential new construction and retrofit plumbing projects. The 10-inch overall length accommodates installations where additional reach or spacing between connections is needed.

Key Features

• Quarter-turn operation for fast, positive shutoff with minimal handle movement
• Full-flush bore design maintains full flow path and reduces pressure drop
• Compatible with PEX piping systems for hot and cold water service
• 0.5-inch connection size fits standard residential branch and fixture lines
• 10-inch overall length provides installation flexibility in tight or spaced layouts

Compatibility

Designed as an OEM-style replacement or new-installation ball valve for 0.5-inch PEX plumbing systems in residential and light commercial water distribution applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the line before beginning any work. Ensure PEX connections are made with the correct crimp rings or clamp fittings rated for the pipe size and system pressure. Do not overtighten or force the handle past the open or closed stop position.