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Using an incorrectly sized restrictor will result in combustion instability and potential safety hazards
as a cross-platform part
the stainless steel material can be trimmed as per the manufacturer's arc diagrams to fit specific reducing tee or pipe dimensions to prevent dragging
High Pressure Rating: Forged construction handles extreme pressure cycles and vacuum pump applications without fatigue
Always verify your specific model's parts list
McDonnell & Miller 306700 Kit Using an incorrectly sized restrictorOptimize your industrial flow control systems with the McDonnell & Miller 306700, a professional grade FS7 28 bronze paddle kit designed for high performance liquid flow switches. This kit is the direct OEM replacement for FS7 4 Series units, including 1 inch and 6 inch bronze paddles to accommodate various pipe diameters and flow velocities. Whether you are servicing FS7 4, FS7 4E, or FS7 4W models, these precision engineered paddles ensure accurate