Internal block assembly that contains oil inject solenoid, high and low side inlet solenoids. Opens a path between the A/C system and the recovery unit for refrigerant flow, vacuum, and oil injection. (Transducer sold separately). See RA20030 for individual solenoids.
Robinair does not warrant any "RA" repair item not installed by an Authorized Service Center.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov