Matches exact specifications for Modine 5H0547510043

it is recommended to verify the shaft diameter and keyway dimensions before installation

Fail-Safe Spring Return: Ensures the control valve assembly returns to the normally closed position during power loss

protecting the SPDT contact system from moisture and contaminants

The Counter-Clockwise (CCW) rotation and 1/2-inch diameter flat shaft provide a direct mechanical fit for hundreds of model variants

Watts 0122693 Preventor mario Matches exact specifications for ModineThe Watts 0122693 (Series LF009M2 QT S) is a 1 inch reduced pressure zone assembly engineered for high hazard hydraulic applications. This RPZ backflow preventer provides a critical barrier against both backsiphonage and backpressure, ensuring the integrity of potable water supplies in industrial and commercial plumbing systems. The unit features a lead free bronze body and includes an integrated bronze strainer to protect internal components from