Johnson P170 Series Single Pole Dual Pressure Control - Auto Reset

Fully adjustability through the pressure range;  Long life contact structure, no bounce on make.  Includes a universal mounting bracket. 

• Switch Action:  SPST
• Low Pressure Range:  20" Hg to 100 psig (-68 to 690 kPa)
• Low Pressure Differential:  Min. 7 psig (48 kPa); Max. 50 psig (345 kPa)
• High Pressure Range:  100 to 425 psig;  (690 to 2930 kPa)
• High Pressure Differential:  under 300 psig - 55 psi; over 300 psig - 65 psi
• Pressure Connection:  1/4" Male Flare Connector
• Max. Bellows Pressure:  325 psig (2241 kPa) Low;  525 psig (3620 kPa) High
• Knob Adjustment:  Cutout
• Replaces:  Ranco #012-1549, 012-1550