Product Description
. . . . . Johnson Controls P77AAA-9451 P77 Pressure Control, Single Pressure, Auto Reset, Range 0.35 to 2.1 MPa / 3.5 to 21 Bar, Differential, 0.21 to 0.55 MPa / 2.1 to 5.5 Bar, Contacts A-C Close High, For Non-Corrosive Refrigerants. Johnson Controls. Johnson Controls. P77AAA-9451.