Groco Full-Flow 3-Way Valve Bronze

Perfect L-port valve. The top mounted handle with 180 degree operation has no possibility for cross connection between the 2 horizontal ports, as compared to the normal common valves that have the side handle with 90 degree operation. The valves with the 90 degree operation can cross connect all the ports which could cause problems. This valve doesn't have that problem and is very well constructed. I would buy this valve again.