Jones Stephens D05111 3/4” SWT Tankless Water Heater Valve Service Kit with Pressure Relief Valve and Gas ConnectorJones Stephens D05111 This tankless water heater kit contains hot and cold water valves, a pressure relief valve, and a gas connector. Identifying hot and cold water systems is made simple with the valves color coded red and blue handles. Their strong, lead law compliant, forged brass construction reduces the risk of pinhole leaks, and their stems are blowout proof ensuring system durability and safety. The gas connector is constructed of yellow