Electro Mech Pres Cntrl Sw,Pressure Control,Stainless Steel Bellows,5…25 psi Operating Range,5…40 psi Operating Range,6…75 psi Operating Range,24…250 psi Operating Range,5…25 psi Operating Range,5…40 psi Operating Range,24…250 psi Operating Range,6…75 psi Operating Range,Type 1,4 & 13 Industrial,2 Circuit Contact Block Std.,Standard Trip/Reset Setting