PWR NORTH AMERICA

Check Valve - 12 AN Male O-Ring Inlet - 6 AN Male Outlet - Aluminum - Black Anodized - Each

Radiator Check Valve - Flapper - 16 AN Male Inlet - 16 AN Male Outlet - Two 8 AN Female O-Ring Ports - Aluminum - Natural - Each

Radiator Check Valve - Flapper - 20 AN Male Inlet - 20 AN Male Outlet - Two 8 AN Female O-Ring Ports - Aluminum - Natural - Each

Radiator Check Valve - Flapper - 1-1/2 in Hose Barb Inlet - 1-1/2 in Hose Barb Outlet - Two 8 AN Female O-ring Ports - Aluminum - Natural - Each