Ranco Compact Dual Pressure Control W/NEMA 1 Enclosure | SPST | 10-100 Psig Low Pressure Range 150-450 Psig High Pressure Range | 70Psig High Pressure Differential Fixed | 10-40 Psig Low Pressure Differential | Auto Reset Low | Auto/Man Reset High | 48 in. Pressure Connection Capillary 1-110 Seconds Main Switch Off Time 1-110 Seconds Main Switch On Time | 24/240V | O12-4834