1. Installed between the G series pressure regulating valve (pressure regulating filter) and the G series oil feeder, the air flow is branched, and one path enters the oil feeder for oil lubrication, and the other path (passage) directly enters the equipment being used. 2. A variety of brackets are connected to the pressure regulating valve and oil feeder. The brackets available are: T-type, L-type, and U-type. Category: Air Distribution Block, Brand: Airtac, Series: GA