Lennox 34M74 Pressure Switch
Lennox 34M74 .33"WC SPST 1/4" barb connection Pressure Switch
34M74 is identical to 34M7401
QUESTIONS & ANSWERS
Have a Question?
Be the first to ask a question about this.
Lennox 34M74 .33"WC SPST 1/4" barb connection Pressure Switch
34M74 is identical to 34M7401
Be the first to ask a question about this.