632425R Nordyne pressure switch .55

Sale price $ 27.29 Regular price $ 30.56

Pressure switch. NO, 0.55C. One hose nipple. Also referred to as a combustion air switch or draft proving switch. Switch closes when the combustion/booster motor runs creating a negative air pressure.

For replacement tubing, order part # B13-614.

Replaces 632365 & 632425.