A
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 · 141-0554Pipe Bushings - 3.00" OD x 2.437" ID | B · 141-0661Pipe Bushings - 3.50" OD x 3.00" ID |
|---|---|---|
| CategoryShared | Parts & components | Parts & components |
| TypeShared | Pipe Bushings | Pipe Bushings |
| SectionShared | Screw Conveyor Components | Screw Conveyor Components |
| ManufacturerShared | Perry Equipment | Perry Equipment |
| DescriptionDifferent | 3.00" OD x 2.437" ID | 3.50" OD x 3.00" ID |
| Listed item weightDifferent | 4.1 lb | 4.3 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
- A141-0554: Pipe Bushings - 3.00" OD x 2.437" ID
- Parts & components
- B141-0661: Pipe Bushings - 3.50" OD x 3.00" ID
- Parts & components
TypeShared
- A141-0554: Pipe Bushings - 3.00" OD x 2.437" ID
- Pipe Bushings
- B141-0661: Pipe Bushings - 3.50" OD x 3.00" ID
- Pipe Bushings
SectionShared
- A141-0554: Pipe Bushings - 3.00" OD x 2.437" ID
- Screw Conveyor Components
- B141-0661: Pipe Bushings - 3.50" OD x 3.00" ID
- Screw Conveyor Components
ManufacturerShared
- A141-0554: Pipe Bushings - 3.00" OD x 2.437" ID
- Perry Equipment
- B141-0661: Pipe Bushings - 3.50" OD x 3.00" ID
- Perry Equipment
DescriptionDifferent
- A141-0554: Pipe Bushings - 3.00" OD x 2.437" ID
- 3.00" OD x 2.437" ID
- B141-0661: Pipe Bushings - 3.50" OD x 3.00" ID
- 3.50" OD x 3.00" ID
Listed item weightDifferent
- A141-0554: Pipe Bushings - 3.00" OD x 2.437" ID
- 4.1 lb
- B141-0661: Pipe Bushings - 3.50" OD x 3.00" ID
- 4.3 lb
Current pricingShared
- A141-0554: Pipe Bushings - 3.00" OD x 2.437" ID
- Request an itemized current quote
- B141-0661: Pipe Bushings - 3.50" OD x 3.00" ID
- 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.