RecPro? 1/2 Barb Three Way Valve

Three-way valve for your RV water heater Used when winterizing RVs with 2-valve systems Keeps antifreeze out of your water heater tank and in your RVs water lines Redirects the flow of water away from your water heater ?” barbed connections This three-way valve features three ?” barbed connections. The direction the switch points in when the valve is “open” is a constant connection, meaning it always has water flow and functions as a source of water flow for the other two connections. The other two connections are variable connections that allow you to redirect the flow of water from the constant connection.