<ul> <li>Two integrated flow control and check valves</li> <li>Stainless steel specification for use in corrosive environments</li> <li>Threads with and without sealant available as standard</li> <li>Inch or metric sizes available for all models</li> <li>Meter-in and meter-out types easily determined by the flow<br>direction symbol on the resin body</li> <li>One-touch fittings</li> </ul>