![LENNOX/DUCANE/ARMSTRONG AIR PRESSURE SWITCH -.70\](img-large/g/rOEAAOSwubJlLYYX/s-l1600/LENNOX-DUCANE-ARMSTRONG-AIR-PRESSURE-SWITCH-70-WC-.jpg "LENNOX/DUCANE/ARMSTRONG AIR PRESSURE SWITCH -.70\")
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LENNOX/DUCANE/ARMSTRONG AIR PRESSURE SWITCH -.70\"WC (101432-14) 57W79:
$15.69
LENNOX/DUCANE/ARMSTRONGFURNACE AIR PRESSURE SWITCH-.70\" W.C.101432-1457W79
