Condor MDR2 / MDR21 Pressure Switches
We stock the Condor MDR2 and MDR21 series of pressure switches. The MDR2 and MDR21 are some of the most popular Condor pressure switches for air compressors. To get started, look on the bottom of your switch, does it have one opening or 4? Choose either 1-port or 4-port.
Don't worry about the long number on the switch, this is not the part number.
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Campbell Hausfeld Pressure Switch Cover for MDR-21 with Knob #01AB92
Price: $52.90Campbell Hausfeld Pressure Switch Cover for MDR-21 with Knob for air compressors.Price: $52.90 -
Condor MDR21 Pressure Switch, 100/135 PSI, 4-Port, 90 Unloader, On/Off Lever #05C18B
Price: $25.25Air compressor pressure switch, 100 PSI cut-in / 130 PSI cut-out, 4 port, MDR21-style with 90-degree quick-connect unloader valve and auto on/off lever. Replace the pressure switch if the compressor no longer cuts in or out at the designated pressure...Price: $25.25 -
Condor MDR21 Pressure Switch, 145/175 PSI, 4-Port, 90 Unloader #0228C9
Price: $27.97The Condor 21KCXE OEM pressure switch replacement is an MDR21 style, 4-port, 1/4" female NPT pressure switch with 90-degree compression style unloader valve and is preset to 145/175 PSI. Replace the pressure switch if the compressor no longer cuts in or...Price: $27.97 -
Condor Pressure Switch, 95/125 PSI, 4 Port, Unloader, On/Off Lever #0E3AC9
Price: $29.68Old Part Numbers: PS1010, CSPS4M95125Air compressor pressure switch. 95/125 PSI with 4-port, unloader, and on/off lever. If your pressure switch is leaking out of the small bleeder valve on the side (or bottom) after the unit shuts off, order a...Price: $29.68 -
Condor MDR21 Pressure Switch, 115/150 PSI, 4-Port, 90 Unloader #0228CB
Price: $17.61Old Part Numbers: CSPS4115150The Condor 21JCXEWW OEM pressure switch replacement is an MDR21 style, 4-port, 1/4" female NPT pressure switch with 90-degree compression style unloader valve and is preset to 115/150 PSI. Replace the pressure switch if the...Price: $17.61 -
Condor MDR21 Pressure Switch, 100/135 PSI, 4-Port, 90 Unloader, On/Off Lever #0228DF
Price: $41.44The Condor 21PC1E OEM pressure switch replacement is an MDR21 style, 4-port, 1/4" female NPT pressure switch with manual on/off switch and 90-degree compression style unloader valve and is preset to 100/135 PSI. Replace the pressure switch if the...Price: $41.44