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 · B205-112Weld-In Bushings for Center Core Tube - 2-1/20" – 1-1/2" 2-3/8" | B · B158-112Weld-In Bushings for Center Core Tube - 1-5/8" – 1-1/2" 1-7/8" |
|---|---|---|
| Fits Tube SizeDifferent | 2-3/8" | 1-7/8" |
| Bushing outside diameter – inside diameterDifferent | 2-1/20" – 1-1/2" | 1-5/8" – 1-1/2" |
| Your selection |
Compare one detail at a time. Letters match your selections below.
Fits Tube SizeDifferent
- AB205-112: Weld-In Bushings for Center Core Tube - 2-1/20" – 1-1/2" 2-3/8"
- 2-3/8"
- BB158-112: Weld-In Bushings for Center Core Tube - 1-5/8" – 1-1/2" 1-7/8"
- 1-7/8"
Bushing outside diameter – inside diameterDifferent
- AB205-112: Weld-In Bushings for Center Core Tube - 2-1/20" – 1-1/2" 2-3/8"
- 2-1/20" – 1-1/2"
- BB158-112: Weld-In Bushings for Center Core Tube - 1-5/8" – 1-1/2" 1-7/8"
- 1-5/8" – 1-1/2"
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.