Masterfinish Lid O-Ring for 308S Sprayer | 308ORING
Masterfinish Lid O-Ring for 308S Sprayer | 308ORING
Genuine Masterfinish replacement lid O-ring (part number 308ORING) for the Masterfinish 308S concrete sealer sprayer. The lid O-ring forms an airtight seal between the tank lid and body — when it becomes worn, cracked, or damaged, it can cause pressure loss and leaks during spraying. This direct replacement restores a reliable seal and keeps your sprayer operating at full pressure.
Specifications
- Brand: MasterFinish by AG Pulie
- Part Number: 308ORING
- Type: Lid O-ring (tank seal)
- Compatible with: Masterfinish 308S sprayer
- Barcode: 9318428113778



