DIFFERENTIAL PRESSURE INDICATOR
Wilkerson brand
Replacement to fit Particle Filter Assembly (RPI Part #CMA084)
Includes: Mounting screws and O-rings
Fits: Wilkerson brand B18, F18 & M18 Particle Filter Assembly (RPI Part #CMA084)
Model(s) This Part Fits: www.rpiparts.com/SearchModelList.aspx?rpinum=CMI095