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.
2 differing fields and 5 shared fields across these references.
| Compare | A · 147-0772Conveyor Coupling Shaft - 3" x 13" Standard Coupler | B · 147-0558Conveyor Coupling Shaft - 2-7/16" x 12-3/4" Standard Coupler |
|---|---|---|
| CategoryShared | Parts & components | Parts & components |
| TypeShared | Conveyor Coupling Shaft | Conveyor Coupling Shaft |
| SectionShared | Screw Conveyor Components | Screw Conveyor Components |
| ManufacturerShared | Perry Equipment | Perry Equipment |
| DescriptionDifferent | 3" x 13" Standard Coupler | 2-7/16" x 12-3/4" Standard Coupler |
| Listed item weightDifferent | 24.7 lb | 16.2 lb |
| Current pricingShared | Request an itemized current quote | Request an itemized current quote |
| Your selection |
Compare one detail at a time. Letters match your selections below.
CategoryShared
- A147-0772: Conveyor Coupling Shaft - 3" x 13" Standard Coupler
- Parts & components
- B147-0558: Conveyor Coupling Shaft - 2-7/16" x 12-3/4" Standard Coupler
- Parts & components
TypeShared
- A147-0772: Conveyor Coupling Shaft - 3" x 13" Standard Coupler
- Conveyor Coupling Shaft
- B147-0558: Conveyor Coupling Shaft - 2-7/16" x 12-3/4" Standard Coupler
- Conveyor Coupling Shaft
SectionShared
- A147-0772: Conveyor Coupling Shaft - 3" x 13" Standard Coupler
- Screw Conveyor Components
- B147-0558: Conveyor Coupling Shaft - 2-7/16" x 12-3/4" Standard Coupler
- Screw Conveyor Components
ManufacturerShared
- A147-0772: Conveyor Coupling Shaft - 3" x 13" Standard Coupler
- Perry Equipment
- B147-0558: Conveyor Coupling Shaft - 2-7/16" x 12-3/4" Standard Coupler
- Perry Equipment
DescriptionDifferent
- A147-0772: Conveyor Coupling Shaft - 3" x 13" Standard Coupler
- 3" x 13" Standard Coupler
- B147-0558: Conveyor Coupling Shaft - 2-7/16" x 12-3/4" Standard Coupler
- 2-7/16" x 12-3/4" Standard Coupler
Listed item weightDifferent
- A147-0772: Conveyor Coupling Shaft - 3" x 13" Standard Coupler
- 24.7 lb
- B147-0558: Conveyor Coupling Shaft - 2-7/16" x 12-3/4" Standard Coupler
- 16.2 lb
Current pricingShared
- A147-0772: Conveyor Coupling Shaft - 3" x 13" Standard Coupler
- Request an itemized current quote
- B147-0558: Conveyor Coupling Shaft - 2-7/16" x 12-3/4" Standard Coupler
- Request an itemized current quote
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.