Equipment comparison
Compare the catalog references.
Review up to three equipment or parts references, then ask Knopp to verify the exact model, fit and project scope.
Decision view
Focus the comparison.
3 differing fields and 6 shared fields across these references.
| Compare | A · OV8Overflow Valve - 8" 7 | B · OV12Overflow Valve - 12" 7 |
|---|---|---|
| SizeDifferent | 8" | 12" |
| Component heightDifferent | 28-1/4" | 32-3/8" |
| Listed item weightDifferent | 72 lb | 141 lb |
| Your selection |
Compare one detail at a time. Letters match your selections below.
SizeDifferent
- AOV8: Overflow Valve - 8" 7
- 8"
- BOV12: Overflow Valve - 12" 7
- 12"
Component heightDifferent
- AOV8: Overflow Valve - 8" 7
- 28-1/4"
- BOV12: Overflow Valve - 12" 7
- 32-3/8"
Listed item weightDifferent
- AOV8: Overflow Valve - 8" 7
- 72 lb
- BOV12: Overflow Valve - 12" 7
- 141 lb
Source: imported owner catalog, formatted October 7, 2026. A blank or differing catalog field is not a compatibility decision. Knopp confirms manufacturer, exact model, capacity, accessories, availability, freight and installation for the written quote.