Emerson Alco 099013 PS1 Series Single Pressure Control, 9"Hg to 102 psig Setpoint, 15 to 73 psig Differential, Auto Reset, Low pressure Control with 36" Capillary Tube with 7/16"-20 SAE Female Nut with Schrader Valve Opener (Model PS1-A3K)

099013 is identical to PS1-A3K