Legend Valve - 203-258 - 2" PVC Union Check/Ball Combo Valve S-670 19.5" With its energy-efficient

With its energy-efficient

This relay is not intended for three-phase pump switching

For DWS-UV systems

seal wiring and piping properly to prevent infiltration

Water flow continuously flushes the screen

Legend Valve - 203-258 - 2" PVC Union Check/Ball Combo Valve S-670 19.5" With its energy-efficientLEGEND MODEL 2" S 670 PVC check ball combination valve is constructed of ASTM D1784 virgin PVC resin. The S 670 is designed to provide positive backflow prevention in either the vertical or horizontal position. The combination check and ball design permit check valve removal and service by closing the attached ball valve. May be installed on schedule 40 or 80 PVC pipe. PRESSURE RATING: 75 W. O. G. AT 72 F MAXIMUM SERVICE TEMPERATURE: 140 F True union