US$ 21.74
preventing liquid floodback and ensuring the system operates within its designed parameters
and electric air handlers
What is the maximum supply air pressure for this unit
For HVACR technicians servicing industrial heating systems
Designed for heavy-duty industrial and HVACR applications
Lennox 33J90 Pressure Switch Els PW 17895 preventing liquid floodback and ensuringLennox 33J90 . 48" WC SPST 1 4" barb connection Pressure Switch 33J90 is identical to 33J9001
US$ 21.74
US$ 22.54
US$ 85.47
US$ 53.86
US$ 103.59
US$ 12.64
US$ 129.19
US$ 27.10
US$ 63.79
US$ 10.21
US$ 143.32
US$ 15.20