It features a broad setpoint range of 50

Critical Safety Logic: High-sensitivity diaphragms detect venting obstructions or inducer motor failure

Whether you are performing a seasonal tune-up or a system overhaul

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

Watts 0122693 Preventor mario It features a broad setpointThe 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