Dwyer Instruments CXA-R1 Dwyer Instruments Pressure Switches, CXA Series Water Pump Pressure Swtich Range MFG Item Number CXA-R1 Series CXA More specs More specs Contact Type DPST Type of Circuit Normally Open Electrical Connection Screw Terminals Material Stainless Steel Gauge Proof Pressure 500 psig Net Weight 0.8 lb Gross Weight 0.8 lb Qty – + Add to Cart $23.47 each <% if (data.moq > 1 && data.formattedUnitPrice) { %> <%