Gems Sensors & Controls 209542 Gems Sensors & Controls Pressure Switches, PS11 Series Pressure Switch,PS11-20-4MNB-C-FL18 MFG Item Number 209542 Series PS11 More specs More specs Pressure Range 3.5-15 psi Contact Type SPDT Ambient Temperature 15-250 °F Seal No Connection Port: 1/4 NPT Male Material Brass Gauge Proof Pressure 150 psig Net Weight 0 oz Gross Weight 0 oz Qty – + Ordered in Multiples of: 10 units Add to Cart $101.13 each $1,011.33 Ordered in Multiples of: 10 units