Cage Unloader IHE 30372221 Replacement

Cage Unloader IHE 30372221 Replacement is an unloader for Ingersoll Rand 4.75 x 5 ESV 5 NL Booster and 4 x 5 ESV NL compressors. It unloads the cylinder by holding the suction valve open when the receiver is full. It appears in the Unloader Inside Operated for UL-90 parts list. Contact PFC for the price and availability of this unloader.