Hankison 531 02 1 Drain Els PW 29614 The McDonnell & Miller 342300 The McDonnell & Miller 342300 Strainer Assembly and Gasket (Model SA51 9R) is a high performance filtration component engineered specifically for 25A Series make up water feeders This kit provides the necessary hardware to adapt to specific appliance configurations this unit eliminates the manual labor of purging air lines and prevents the system contamination that leads to downstream tool damage and unscheduled downtime this timed condensate drain valve features an internal pilot operated diaphragm solenoid valve that handles large particles up to 1 2 inch in diameter without clogging