CORNELIUS UF-1 VALVE PARTS O-RING SMALL ORANGE OR RED (QUANTITY/15)

CORNELIUS UF-1 VALVE PARTS O-RING SMALL ORANGE OR RED (QUANTITY/15)
This o-ring is placed at the bottom of the (4) inlets of the brixing adjustment housing and also behind the mounting block. See #2 and #3 photo of where they are used.