Johnson Controls Penn Micro-Set Dual Pressure Control P170SA-1 500 PSIG Max Used

Johnson Controls P170sa-1C Dual Pressure Control,2 Spdt

Johnson Controls Penn P70NA-1 Dual Pressure Switch All-Range

Johnson Controls P170SA-1 Dual Pressure Control SPDT Switch Independent Adjustme

Johnson Controls P170SA-1C Dual Pressure Control, 2 SPDT

Penn Johnson Controls P170CA-3 High Pressure Control

Johnson Controls P170MA-1 Dual Pressure Control

Johnson Controls P10BC-7C Low Pressure Control Switch 3-20 PSIG SPDT