Check Valve & Spring, This kit includes 1 check valve & spring. Allows flow in one direction only, towards the recovery solenoid, and prevents refrigerant from escaping out of the inlet after recovery and during recycling, evacuation and shutdown. See also the economy version of the same check here.
Robinair does not warrant any "RA" repair item not installed by an Authorized Service Center. For a list of authorized service providers in your area, click here.