Johnson Controls Pressure Control for High Pressure Applications Breadcrumb Home / Products / Parts / Controls / Pressure Controls / Refrigeration Pressure Controls / High Pressure Controls Loading... Customer Part Number: P70AA-118C Brand: Johnson Controls Applications: High Pressure Contact Arrangement: SPST Pressure Connection: 36 In. Cap. with 1/4 In. Flare Nut Range (PSI): 100 - 400 Switch Action: Open Low