Automatic Drain Kit, Series Not Applicable, Compatible with Grainger Part Number 13G706, 13G707, 13G708, 13G709, 1WD21, 1WD23, 1WD24, 1WD30, 1WD36, 1WD37, 1WD38, 1WD40, 1WD44, 1WD46, 1WD48, 1WD50, 1WD52, 1WD54, 1WD55, 1WD57, 1WD58, 1WD61, 1WD63, 1WD64,...