Hercules offers premium Pressure Switches.  A pressure switch is a form of switch that closes an electrical contact when a certain set pressure has been reached on its input. The switch may be designed to make contact either on pressure rise or on pressure fall.

Specifications: 

SKU Description Prod Info Price/Units Quantity
11J09 .60 HONEYWELL PRESSURE SWITCH Product_Details EA
11J10 .55 HONEYWELL PRESSURE SWITCH Product_Details EA
11J11 USE 11U70 (DISCONTINUED) EA
11J12 SEE 11U71 Product_Details EA
45694-005 PRESSURE SWITCH YELLOW .70 EA
45694-006 PRESS SWITCH .40 USE 102614-01 EA
45694-007 PRESSURE SWITCH BLUE .35 Product_Details EA
45694-008 PRESSURE SWITCH BROWN .45 DNU Product_Details EA
45694-009 PRESSURE SWITCH GRAY .80 Product_Details EA
45695-009 PRESS SWITCH LIGHT BLU .20 DNU EA
45697-001 PRESSURE SWITCH WHT/RED EA
14A39 PRESSURE SWITCH 1.00/.25 14T64 Product_Details EA
14A40 PRESSURE SWITCH .90/.25 EA
14A49 PRESSURE SWITCH .85/.45 Product_Details EA
14A51 PRESSURE SWITCH .74/.41 Product_Details EA
14A53 PRESSURE SWITCH .70/.40 Product_Details EA
14A57 PRESSURE SWITCH .80/.50 Product_Details EA
57W81 PRES SWITCH GRAY .60 102699-02 EA
57W82 PRES SWTCH ORANGE .7 102699-02 Product_Details EA
101432-13 PRES SWITCH BROWN .6 WAS 57W78 Product_Details EA
101432-14 PRES SWITCH GREEN .7 SEE 57W79 Product_Details EA
102463-01 PRES SWTCH ORANGE .1 was 57W83 Product_Details EA
102613-01 PRESS SWITCH RED 2 STAGE.8/.45 Product_Details EA
102613-02 PRES SWITCH WHT/BLUE 45697-002 Product_Details EA
102699-02 PRES SWTCH ORANGE .7 SEE 57W82 Product_Details EA