O-Ring for the Ultima wet end volute replaces part #PPUFVO/R. This O-ring size will only fit the 4 bolt Ultima series wet end.
O-ring is used in the Ultima wet ends to seal were the face plate meets the volute.
- Replaces part # PPUFVO/R
- Used in Ultima wet ends formerly made by UltraJet, now made by Balboa