Brand Name: Mueller
*Material: Brass
*Valve Type: Swing
*Product Type: Check Valve
*Push to Connect: No
*Maximum Pressure: 200 psi
*Packaging Type: Bulk
*Maximum Temperature: 210 deg. F
*Valve Outlet Diameter: 3/4 in.
*Application: Use With Water, Oil or Air
*Connection Type: 3/4 in. IPS
*Average Lead Content: Less than 0.25%
*Prevents backflow
*This product contains less  than 0.25% weighted average lead content on wetted  surfaces