Gems Sensors & Controls 247378 Gems Sensors & Controls Pressure Switches, PS61 Series 247378 Pressure Switch SPST Series MFG Item Number 247378 Series PS61 More specs More specs Pressure Range 75-275 psi Contact Type SPST Type of Circuit Normally Open Ambient Temperature -40-250°F Material Zinc-Plated Steel Net Weight 0 oz Gross Weight 0 oz Qty – + Add to Cart $102.56 each <% if (data.moq > 1 && data.formattedUnitPrice) { %>