McDonnell & Miller 334100 Float and Gasket Freon or mechanical fatigue without requiring

or mechanical fatigue without requiring a full valve replacement

Always verify the tip position and mounting bracket dimensions before installation

The valve is rated for a maximum inlet pressure of 14" W

providing all the components required for a complete rebuild

McDonnell & Miller 334100 Float and Gasket Freon or mechanical fatigue without requiringThe McDonnell & Miller 334100, identified by model number 421 30, is a specialized float and gasket kit engineered for Series 25A make up water feeders (including 25 A and 25 AB) and Series 27 W liquid level controls. Designed for high performance fluid management in commercial and industrial hydronic systems, this kit facilitates the precise mechanical monitoring required to prevent dry fire conditions or overflow. The assembly includes a replacement