Compatibility Chart

2-1/2" to 2-1/4" Reducer
5" to 4" Reducer
4" to 2-1/4" Eccentric Reducer 4" to 2-1/4" Tapered Adapter
6" to 4" Dust Collection Reducer
2-1/2" to 1-1/2" Reducer
4" to 3" Reducer
70141
70170
70138
70145
70146 70147
70277
Spec SKU Includes Product
2-1/2" × 1-1/2"
70138
1 PK 2-1/2" to 1-1/2" Reducer
2-1/2" × 2-1/4"
70141
1 PK 2-1/2" to 2-1/4" Reducer
70141-P2
2 PK 2-1/2" to 2-1/4" Reducers
4" × 2-1/4"
70146
1 PK 4" to 2-1/4" Eccentric Reducer
70147
1 PK 4" to 2-1/4" Tapered Adapter
Spec SKU Includes Product
4" × 3"
70145
1 PK 4" to 3" Reducer
5" × 4"
70170
1 PK 5" to 4" Reducer
6" × 4"
70277
1 PK 6" to 4" Dust Collection Reducer
Reducers
Spec SKU Includes Product
1-1/2" × 1-1/4"
70296
1 PK 1/2" Screw-on hose adapter
2-1/4" × 1-1/2"
70164
1 PK 2-1/4" OD to 1-1/2" OD Reducer
2-1/2" × 1-1/4"
70140
1 PK 2-1/2" to 1-1/4" Hose Reducer
70140-P2
2 PK 2-1/2" to 1-1/4" Hose Reducers
2-1/4" OD to 1-1/2" OD Reducer
4" to 2-1/2" Cone Reducer
2-1/2" to 1-1/4" Hose Reducer
4" to 2-1/2" Tapered Adapter
1/2” Screw-on hose adapter
4" to 2-1/2" Reducer
70164
70136
70296
70104
70140
70291
Spec SKU Includes Product
4" × 2-1/2"
70104
1 PK 4" to 2-1/2" Reducer
70136
1 PK 4" to 2-1/2" Cone Reducer
70136-P2
2 PK 4" to 2-1/2" Cone Reducers
70291
1 PK 4" to 2-1/2" Tapered Adapter
70291-P2
2 PK 4" to 2-1/2" Tapered Adapters
32
Fittings 33
Dust Collection Kits Blast Gates Fittings Hoses & Hose ClampsDust Collectors