4002
DWYER , 4002 , SERIES 4000 , CAPSUHELIC DIFFERENTIAL PRESSURE GAGES , RANGE 0-2.0 INCHES OF WATER , FOR VERTICAL SCALE POSITION ONLY
DWYER , 4002 , SERIES 4000 , CAPSUHELIC DIFFERENTIAL PRESSURE GAGES , RANGE 0-2.0 INCHES OF WATER , FOR VERTICAL SCALE POSITION ONLY