$39

Lot Of 2 Honeywell furnace hvac vacuum air pressure switch IS20274-5370 See Pics

$99.44

ALCO CONTROLS PS3-A1S PRESSURE SWITCH 0.8–1.8 BAR PCN0714339 FOR REFRIGERATION A

$79.4

Dungs Pressure Switch LGW10A2 Air Pressure Switch Original For Gas Burner

$50

Furnace Pressure Switch PPS10147-2858 (RA)

$44.97

VAILLANT FLOW METER FLOW SWITCH CPL BLACK 178988 FOR BOILER

$26.2

OEM Upgraded Replacement for Furnace Vent Air Pressure Switch B13701-42

$45.74

FERROLI CEME PRESSURE TRANSDUCER 5230AA05 PE 39826680 BOILER

$5.75

3 POLES MAINS OUTPUT CONNECTOR AIR GAS PRESSURE SWITCH DUNGS 210318

$15

Goodman MPL-9300-V-0.70-DEACT-N/O-VS Air Pressure Switch

$48.34

FERROLI 39820450 EX 36402180 ELTEK FLOWMETER REPLACEMENT FLOW SWITCH FOR BOILER

$73

SAGINOMIYA Pressure Switch model SNS-C130X (72.5~435lb/in2)

$89.27

Fits International Comfort Products 3NT014 Temperature Switch, Defrost Sensor