Legend Valve 105-209 Check Valve 2.5 in Soldered Brass 200 Wog

Product Description

The LEGEND VALVE 105-209 is a brass swing check valve designed for 2.5-inch pipe applications with soldered-by-soldered end connections. It carries a 200 WOG (Water, Oil, Gas) pressure rating, making it suitable for a wide range of fluid control installations in commercial and residential plumbing systems. The all-brass body provides corrosion resistance and durability under sustained service conditions. This valve allows flow in one direction only, preventing backflow in potable water, hydronic, and light commercial piping systems. Installation is performed by licensed plumbers using standard sweat-soldering procedures.

The 105-209 is well suited for residential and light commercial plumbing systems where backflow prevention is required on 2.5-inch copper pipe runs. Typical applications include domestic water supply lines, hydronic heating distribution piping, and irrigation system mainlines. The soldered-by-soldered connection style integrates directly into copper pipe systems without adapters. At 7.67 pounds, the valve has the mass consistent with a full-port brass body designed for high-flow applications.

Key Features

• 200 WOG pressure rating for water, oil, and gas service
• Brass body construction for corrosion resistance and long service life
• 2.5-inch soldered-by-soldered end connections for direct copper pipe integration
• Swing-style check mechanism prevents backflow without external actuation
• Single-unit packaging for straightforward procurement on individual jobs

Compatibility

Designed as an OEM-style replacement or new-installation check valve for 2.5-inch copper pipe plumbing systems using sweat-solder connections rated to 200 WOG service conditions.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC and local plumbing codes. Shut off the water supply and fully depressurize and drain the line before cutting in the valve. Use standard sweat-soldering tools and lead-free solder where required by code. Observe the flow-direction arrow cast on the valve body to ensure correct orientation before soldering.