Full port ball valve. For hot and cold water distribution applications, potable water applications, and radiant heating applications. Faster, easier installation and lower material cost. Longer system life. 600 PSI non-shock WOG. -20° to 300 F temperature range. Corrosion and rust resistant. Superior flow rate. Pex connection - requires no glue, solvents, or solders. Meets NSF 61-8 approved low lead standards.