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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Whether used for permanent monitoring or temporary diagnostics
Yellow/White secondary) for error-free integration
and GCS29 packaged units
Most failures occur due to system vibration leading to stress cracks
If the unit continues to lock out
McDonnell & Miller 193 Controller R-22 Whether used for permanent monitoringThe McDonnell & Miller 193 (Part Number 163400) provides heavy duty combination low water cut off and pump control for commercial and industrial steam boilers. Engineered for high pressure systems with a 150 PSI maximum pressure rating, this unit features dual snap acting SPDT switches to ensure precise differential control and reliable burner shut down. The proportional action of the float mechanism maintains tight water level tolerances, preventing
US$ 31.75
US$ 1450.00
US$ 3295.00