Watts LFB6090 1 Part of the LFB6090 Series American Wick Drain Specifications Body Material Cast Iron Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 4 IN Outlet Connection Type No Hub Specification Sheet CO 1200 S This 1 IN first check replacement kit for series SS009 is used for checking for tightness against the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure A full port orifice ensures minimal pressure drop and the overall robust design provides lasting service This ball valve is rated for 600 WOG 150 WSP