The In-Out head, with exclusive Integrated Bypass, utilizes industry standard threaded fitting kit connections to simplify installation by plumbers and water treatment dealers and streamlines field-installation inventory requirements, the company says. The product allows for systems to run in upflow or downflow service, has up to four different sampling ports for easy system design flexibility, and comes in two standard configurations for use with different distributor pipe connection requirements, 1.050" or 1.315." NSF/ANSI certified and designed to match composite pressure vessel cycle and burst requirements.
ENPRESS in-out head
![ENPRESS in-out head](http://www.pmmag.com/ext/resources/Issues/2022/04-April/pm0422_Products_ENPRESS-1170x658.jpg?1648753375)