Running gas line or water feed to a tankless water heater or a remote appliance and the connector only has one port means either a T-fitting you don't have room for or a second run from the main - either way, you didn't bring enough connector. This 2-port Levergard connector lets you branch off at the appliance connection point for two devices from the same supply line. Lever-lock shutoff on each port means you can isolate one appliance without shutting down the other - useful when one appliance needs service. Brass body handles the pressure and won't corrode through on gas or water lines. 1/2-inch NPT fittings work with standard residential gas and water setups across the region. Standard in plumber and HVAC service rigs across northeast Nebraska and northwest Iowa - the branch connector Stocked at Crofton Lumber and Akron Lumber.