Backwash Subassembly ( flow adjuster with o-rings ) for variable flow control on Erie 541 and 542 Valves ( softener or filter valve application ). Old PN 541-243 and new PN 75030.
Note: The Backwash Flow Adjuster comes out by pushing it down
through the main valve housing, after removing the C clip ( PN 19-19 )
, and NOT by pulling it up. And unfortunately the C clip is no longer available from manufacturer.
* this part will no longer be available.