McDonnell & Miller 340000 Stem, Valve Disc, and Gasket Els PW 17895 Serviceability: A pilot-operated design that

Serviceability: A pilot-operated design that utilizes a single coil family across the series for streamlined maintenance

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maintaining the calibration accuracy required for modulating actuators and valves without interference

Built for compatibility with Weil-McLain EGH

reducing mechanical strain on the venter motor and maintaining factory-spec performance across commercial installations

McDonnell & Miller 340000 Stem, Valve Disc, and Gasket Els PW 17895 Serviceability: A pilot-operated design thatEngineered for high performance fluid regulation, the McDonnell & Miller 340000 (Model SA25A 15) is a precision machined Stem, Valve Disc, and Gasket assembly specifically designed for Series 25A make up water feeders. In steam and hydronic installations, maintaining a consistent water level in receiver tanks is critical; this replacement valve assembly ensures a positive, soft seated seal to prevent bypass and maintain water line stability. The SA25A