Vacuum Switch Normally closed switch that opens at 13 +/- 3" Hg and resets at 3 +/- 3" Hg. If the vacuum in the inlet is deeper than 13" Hg, the switch opens and stops the recovery or recycling process. This switch must also open to bring the unit out of clearing.
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